York Affinity 291627 Ytg B 0807 User Manual

291627-YTG-B-0807

FLEXIBLE LIGHT COMMERCIAL UNIT

GENERAL

York^®Affinity™ Series packaged units are designed to han-

dle applications ranging from residential to light commercial

and any in between. The Affinity™ is a unit that gives you the

flexibility and choices you need in today’s market.

TECHNICAL GUIDE

AFFINITY™ SERIES

FEATURING

SINGLE PACKAGE GAS/ELECTRIC

AIR COOLED AIR CONDITIONERS

2-1/2 THROUGH 5 NOMINAL TON

•

COOLING/GAS HEATING UNITS (NATURAL GAS OR

PROPANE)

•

LOW PROFILE

QUIET OPERATION

COMMON FOOTPRINT

OPTIONAL SLIDE IN MOTORIZED DAMPERS

OPTIONAL SLIDE IN ECONOMIZERS

OPTIONAL PROPANE CONVERSION KIT

OPTIONAL HIGH ALTITUDE CONVERSION KIT

(NATURAL GAS/PROPANE)

DNH030 THROUGH 060

UP TO 12.4 SEER

•

FULL PERIMETER BASE RAILS

BOTTOM AND SIDE UTILITY CONNECTIONS

1” OR 2” CLEANABLE FILTERS STANDARD ON ALL

MODELS

•

WARRANTY - 3 PHASE

•

5 year compressor

10 year heat exchanger

1 year other parts

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

291627-YTG-B-0807

CONDENSATE PAN - A non-corrosive, long-lasting, water-

tight pan is positioned below the evaporator coil to collect and

drain all condensate. Less collection of stagnate condensate

will build-up. The condensate pan conforms to ASHRAE 62-

89 standards (Ventilation for Acceptable Indoor Air Quality).

DESCRIPTION

These packaged cooling/heating air conditioners are

designed for outdoor installation. Only utility and duct con-

nections are required at the point of installation.

The gas-fired heaters have aluminized steel tubular heat

exchangers and spark to pilot ignition. They are available in

natural gas with field conversion to propane.

CONDENSATE DRAIN - The heavy duty, 3/4 inch NPTI cop-

per connection is more tolerable during installation and is

more durable over time. The connection is rigidly mounted to

assure proper fit and leak tight seal.

STANDARD FEATURES/BENEFITS

DURABLE FINISH - With a heavy duty cabinet made of pow-

der-painted, galvanized steel the neutral color blends into

surrounding areas. The powdered paint, provides a better

paint to steel bond, which resists corrosion and rust creep.

The special primer formulas and glossy finish insure less fad-

ing when exposed to sunlight and offers a more attractive on

site appearance. This paint finish meets ASTM-B117 stan-

dards for 1000 hours salt spray rating. The highest in the

industry.

OPERATING EFFICIENCY - All units provide high operating

efficiencies and have a minimum AFUE of 80% and SEER of

up to 12.4. All efficiencies exceed legislated minimum levels.

ON SITE FLEXIBILITY - All model sizes share a common,

compact design cabinet in a single footprint. The installer has

the flexibility of setting one curb and placing the proper ton-

nage unit on that curb after the internal load has been deter-

mined. Field convertible duct connections from side shot to

down shot allows the installer to have greater flexibility with

less inventory.

FULL PERIMETER BASE RAILS - The easily removable

base rails provide a solid foundation for the entire unit and

protects the unit during shipment. The rails provide fork lift

access from all sides, and rigging holes are also provided so

that an overhead crane can be used to place the units on a

roof. On applications where the unit is placed on a pad, the

base will keep the unit off the pad to deter corrosion. On

applications where height is limited, the inch high base rails

may be removed on location.

LOWER INSTALLATION COST - Installation time and costs

are reduced by easy power and control wiring connections.

The small base dimension means less space is required on

the ground or roof, plus, the installer can fit this unit between

the wheel wells of full size pick-up truck. All models are well

under 500 pounds.

All units are completely wired, charged with R-22 and tested

prior to shipment. Unique test stations using a new state of

the art computerized process system are used to insure prod-

uct quality. Refrigerant charge, and component part numbers

are verified via computers at assembly. Vital run test statistics

such as system pressure, motor currents, air velocity and

temperature, unit vibration, and gas system safeties are mon-

itored and recorded by the system to insure unit perfor-

mance.

MORE ATTRACTIVE APPEARANCE - A single piece Water

Shed top cover containing a top discharge condenser fan

arrangement requires less square footage on installation and

provides a wider variety of installations. The one piece design

adds greater water integrity. Rounded corners with water drip

edges add to the attractive appearance. The cabinet panels

have a non-fibrous insulation that will not release insulation

fibers into conditioned area.

TOP DISCHARGE - The top discharge condenser fan does

not disrupt neighboring areas or does this dry-out vegetation

surrounding the unit. The warm air from the top mounted fan

is blown up away from the structure and any landscaping.

This allows compact location on multi-unit applications.

Equal size, side supply and return duct connections allows

easy hook-up of ducts to match low crawl spaces without

transition pieces.

UTILITY CONNECTIONS MADE EASY - Gas and electric

utility knockouts are provided through the bottom as well as

the side of the unit. Utility connections can be made quickly

and with a minimum amount of field labor. A field supplied

and field installed electrical disconnect switch must be

installed.

CONDENSER COIL GRILLE - A multi-piece totally enclosed,

rigidly mounted condenser coil grille provides protection from

objects after installation and provides protection during transit.

LOW OPERATING SOUND LEVEL - The upward air flow

carries the normal operating noise up and away from the liv-

ing area. The rigid top panel effectively isolates any motor

sound. Isolator mounted compressor and the rippled fins of

the condenser coil muffle the normal fan motor and compres-

sor operating sounds. The unique formed base pan also aids

in sound alterations with it's Super-Structure design. This

design strategically places embossments in the pan for opti-

mum strength and rigidity.

CONVERTIBLE AIRFLOW DESIGN - The bottom duct open-

ings are covered when they leave the factory ready to be

used for a side supply / side return application. If a bottom

supply / bottom return application is desired, you simply

remove the two panels from the bottom of the unit and place

them in the side supply / side return duct openings. No panel

cutting is required and no accessory panel is necessary.

Convertible airflow design allows maximum field flexibility and

minimum inventory.

Unitary Products Group

291627-YTG-B-0807

FAN SYSTEM - All models operate over a wide range of

design conditions with a 3-speed direct-drive fan motor.

These units easily match all types of applications and pro-

vides greater on site flexibility to match comfort requirement.

compartment has an additional large panel with a built-in

handle tab. Removing this panel will allow the blower assem-

bly to slide-out for easy removal for maintenance and ease of

trouble shooting.

SIMPLE CONTROL CIRCUIT - A low voltage printed circuit

board contains a diagnostic indicator light and a low voltage

terminal strip. An additional set of pin connectors is also pro-

vided to simplify the field interface of external controls. Mate-

n-lock plug connectors are used. The electrical control box is

not located in the compressor compartment. The controls are

mounted on a Control-Tilt control panel to allow the access

cover to be removed for trouble shooting and maintenance

without affecting the normal system operating pressures. All

wiring internal to the unit is color/number coded.

REPLACEMENT PARTS - The installer has no need to carry

an inventory of unique parts or needs special training to

replace any of the components parts for these units. All are

easily obtained from Source 1 or other part houses.

SYSTEM INTEGRATION - Each unit has the internal ability

to integrate an electronic air cleaner or humidifier to work in

conjunction with the base unit.

FILTER / FRAME KIT - The filter rack is suitable for either 1"

or 2" filters. (1" filter is supplied).

PROTECTED COMPRESSOR - The compressor is internally

protected against high pressure and temperature. This is

accomplished by the simultaneous operation of high pressure

relief valve and a temperature sensor which protect the com-

pressor if undesirable operating conditions occur.

FIELD-INSTALLED ACCESSORIES

PROPANE CONVERSION KIT - Kit includes burner orifices,

gas valve conversion and installation instructions necessary

to field convert unit from natural gas to propane.

EXCLUSIVE COIL DESIGN - Grooved copper tubes and

enhanced aluminum fin construction improves heat transfer

for maximum efficiency and durability.

HIGH ALTITUDE CONVERSION KIT (Natural Gas/Propane)

- Kit includes all necessary labels and instructions to field

alter units with natural gas/propane for installation above

2000 feet. Burner orifices must be obtained from Source 1

Parts. Propane Conversion Kit must be obtained separately.

HEAT EXCHANGERS - Are corrosion-resistant, aluminized-

steel tubular construction to provide long-life, trouble-free

operation. The unique blow-through design also assures that

condensate does not collect in humid areas when in the cool-

ing cycle. This adds to longer heat exchanger life and higher

long term efficiencies.

ECONOMIZER DOWN DISCHARGE / SUPPLY KIT - Modu-

lating integrated economizer provides simultaneous opera-

tion between the mechanical cooling and economizer

operation. Independent blade design insures proper control

and less than 1% leak rate. Includes hood and mesh bird

screen filter integrated into the hood, dry bulb sensor and

relief damper. Separate field accessories of single enthalpy

and dual enthalpy are also available. A built-in barometric

relief of 25% is provided.

POST PURGE INDUCED DRAFT COMBUSTION - Exhausts

combustion products from the heat exchanger upon comple-

tion of the heating cycle to prolong the heat exchanger life.

SELF DIAGNOSTIC FAN CONTROL MODULE - Due to this

self diagnostic control, less on site time is required to trouble

shoot these units.

SINGLE ENTHALPY SENSOR - Sensor replaces dry bulb

sensor standard in economizer kit. Provides improved econo-

mizer operation by sensing the dry bulb temperature from

outdoors plus the enthalpy content of the outdoor air.

SPARK TO PILOT IGNITION - Provides faster heat delivery.

This ignition is highly reliable, durable and eliminates nui-

sance lockouts.

DUAL ENTHALPY SENSOR - Additional sensor to single

enthalpy sensor. Sensor senses both the return air tempera-

ture dry bulb and humidity in conjunction with the single

enthalpy to determine the most economical mix. Single

Enthalpy sensor also required.

MULTI PORT IN-SHOT BURNERS - No field adjustment is

required to mix the air and gas. These burners are con-

structed of high-grade corrosion-resistant, aluminized-steel.

LOW MAINTENANCE - Long life, permanently lubricated

condenser and evaporator fan motor bearings need no

annual maintenance adding greater reliability to the unit.

Blower assembly can be easily cleaned by the unique Slip-

Track slide-out blower assembly.

PRESSURE SWITCH UPGRADE KIT - Contains screw in

type High pressure, Low Pressure/Loss of Charge switch,

freeze protection switch and lockout relay. Switches are

placed onto existing scharder ports located in the unit by fur-

nished adapters. When abnormal conditions are sensed

through the pressure switches, the unit will lock out prevent-

ing any further operation until reset or problem is corrected.

Package agency approved.

SECURED SERVICE ACCESS PORTS - Protected, exter-

nally mounted, re-usable service access ports are provided

on both the high and low lines for ease of evacuating and

charging the system. No final field mounting required.

HAIL GUARD KIT - Kit contains protective grilles made of

expanded aluminum with full perimeter frame. Sloped hoods

are also included to assure maximum protection.

EASY SERVICE ACCESS - A large, single panel covers the

electrical and gas controls makes servicing easy. The blower

Unitary Products Group

291627-YTG-B-0807

ANTI SHORT CYCLE TIMER - Automatically prevents the

compressor from restarting for 5 minutes after cycled off.Not

required if Thermostat 2ET07700224 and 2ET04700224 are

used.

vides seal strip to assure a water tight seal. 8 and 14 inch

high roof curbs are available.

MANUAL OUTDOOR DAMPER - Provides 0% through 50%

outdoor air capability (field adjustable). Designed for duct

mounted side supply/return applications. Includes hood and

screen assembly.

MOTORIZED FRESH AIR DAMPER - Designed for duct

mounted side supply/return and unit mounted down supply/

return applications. Damper capable of providing 0% through

50% of outdoor air (field supplied). Closes on power loss,

includes hood and screen assembly.

WALL THERMOSTAT - The units are designed to operate

with 24-volt electronic and electro-mechanical thermostats.

All units can operate with single stage heat / single stage cool

thermostats - with or without the economizer.

RECTANGLE TO ROUND ADAPTERS - Kit includes one

supply and one return air rectangle to round duct adapter.

Adapters are preformed and designed to fit over current duct

openings on the base unit. Transition is from side square duct

opening to 14" round duct opening.

LOW AMBIENT KIT - Kit provides necessary hardware to

convert unit to operate in cooling cycle down to 0 F. Standard

unit operation 45 F.

TRANSFORMER KIT - Kit provides necessary hardware to pro-

vide single phase models from factory furnished 40 VA trans-

former capability to 75 VA transformer capability. (Required on

installations with economizer or motorized damper.)

ROOF CURBS - NRCA approved curbs provide proper fit to

base unit for rooftop installations. Curbs are designed to be

assembled through hinge pins in each corner. Kit also pro-

DIRECT DRIVE

CONDENSER FAN

MOTOR

BLOW-THROUGH DESIGN

WITH RELIABLE ALUMINIZED

STEEL TUBULAR HEAT

EXCHANGERS

HIGHLY EFFICIENT

ENHANCER

COPPER TUBE/ALUMINUM FIN

EVAPORATOR COIL

HIGHLY EFFICIENT

ENHANCED COPPER

TUBE/ALUMINUM FIN

CONDENSER COIL

LONG-LASTING

POWDER PAINT

FINISH

DECORATIVE

PROTECTIVE

COIL GUARD

REAR & BOTTOM

RETURN AIR

AND SUPPLY AIR

DUCT OPENINGS

HIGH EFFICIENCY

COMPRESSOR

RIGIDLY MOUNTED

PILOT ASSEMBLY

HEAVY GAUGE

REMOVEABLE

BASE RAILS

HIGH GRADE

ALUMINIZED

IN-SHOT BURNERS

LOW VOLTAGE

TERMINAL BLOCK

3-SPEED DIRECT DRIVE

BLOWER MOTOR WITH

SELF-DIAGNOSTIC CONTROLS

WITH "COMFORT MATCH" SPEED

CONTROL

SLIDE-OUT BLOWER ASSEMBLY

AUTOMATIC

GAS VALVE

POWER VENTER MOTOR

HIGH VOLTAGE

TERMINAL BLOCK

(1/2"- 14NPTI)

FIGURE 2 - UNIT COMPONENT LOCATION

Unitary Products Group

291627-YTG-B-0807

TABLE 1: PHYSICAL DATA

DNH

042

11 x 10

3/4

MODEL

030

10 X 8

1/2

036

11 x 10

3/4

048

12 x 11

3/4

060

12 x 11

CENTRIFUGAL BLOWER (Dia. x W. in.)

EVAPORATOR

BLOWER

FAN MOTOR HP (3 Speed)

ROWS DEEP

EVAPORATOR

COIL

FINS PER INCH

FACE AREA (Sq. Ft.)

PROPELLER DIA. (in.)

FAN MOTOR HP

3.5

4.5

CONDENSER

FAN

1/4

1/3

NOM. CFM TOTAL

ROWS DEEP

2,400

3,000

CONDENSER

COIL

FINS PER INCH

FACE AREA (Sq. Ft.)

REFRIGERANT 22 (lbs./oz.)

11.7

4 / 9

11.7

6 / 12

14.7

5 / 14

14.7

8 / 0

14.7

8 / 12

CHARGE

FILTER

3.3/20x12

(2 Reqd.)

3.3/20x12

(2 Reqd.)

3.3/20x12

(2 Reqd.)

FACE AREA (Sq. Ft.) Size (Nominal)

2.6/20x20

NATURAL GAS BURNER ORIFICE NO.

(Drill Size)

FURNACE

SECTION

PROPANE BURNER ORIFICE NO.

(Drill Size)

GAS CONNECTION SIZE

1/2NPTI

Scroll

1/2 NPTI

Scroll

1/2 NPTI

Scroll

1/2 NPTI

Scroll

1/2 NPTI

Scroll

COMPRESSOR

HERMETIC TYPE, (Qty. = 1)

Unitary Products Group

291627-YTG-B-0807

TABLE 2: RATINGS COOLING/GAS HEATING

GAS HEAT CAPACITY / EFFICIENCIES

NET COOLING CAPACITY

SOUND

MODEL

DNH

TEMP.

RISE

RATING

INPUT

(MBH)

OUTPUT

(MBH)

NUMBER OF

BURNERS

AFUE

(%)

MBH

SEER

(dbels)

(°F) RANGE

030N03625

030N03646

030N05625

030N05646

036N03625

036N03646

036N05625

036N05646

036N07225

036N07246

042N06525

042N06546

042N09025

042N09046

048N06525

048N06546

048N09025

048N09046

048N11025

048N11046

060N06525

060N06546

060N09025

060N09046

060N11025

060N11046

28.0

36.0

42.0

48.0

59.0

12.0

107

80.2

80.4

80.2

80.1

80.6

80.8

80.6

80.5

80.7

80.9

80.2

25 - 55

30 - 60

25 - 55

30 - 60

25 - 55

45 - 75

25 - 55

35 - 65

45 - 75

25 - 55

35 - 65

45 - 75

108

135

108

135

1. Net Cooling Capacity = ARI 210 standard rating conditions.

2. (dbels) = ARI 270-95

3. Seasonal Energy Efficiency Ratio - the total cooling output in BTU’s during a normal annual usage period for cooling divided by the

total electric power input in watt-hours during the same period.

4. AFUE = Annual Fuel Utilization Efficiency.

Unitary Products Group

291627-YTG-B-0807

TABLE 3: DNH030 COOLING CAPACITIES - 2-1/2 TON

AIR ON EVAPORATOR COIL

TEMPERATURE

OF AIR ON

CONDENSER COIL

750 CFM

WB °F

875 CFM

WB °F

1,000 CFM

WB °F

1,125 CFM

WB °F

1,250 CFM

WB °F

NET CAP.

MBH

27.2 26.8 24.1 24.0 28.5 28.1 25.3 25.2 29.8 29.4 26.4 26.4 29.4 29.0 26.1 26.0 29.0 28.6 25.7 25.6

2.35 2.34 2.32 2.32 2.40 2.39 2.37 2.36 2.44 2.43 2.41 2.40 2.52 2.51 2.49 2.48 2.60 2.59 2.57 2.56

TOTAL POWER

INPUT kW

86 17.3 22.2 24.1 24.0 19.4 24.9 25.3 25.2 21.6 27.6 26.4 26.4 22.4 28.1 26.1 26.0 23.3 28.6 25.7 25.6

83 15.1 20.1 23.0 23.9 16.9 22.4 24.7 25.1 18.7 24.7 26.4 26.4 19.1 25.1 26.1 26.0 19.6 25.6 25.7 25.6

80 13.0 17.9 20.8 21.7 14.4 19.8 23.0 24.0 15.8 21.7 25.2 26.3 15.8 21.8 25.3 26.0 15.8 21.8 25.4 25.6

77 10.9 15.8 18.7 19.6 11.8 17.3 20.5 21.5 12.8 18.8 22.3 23.4 12.5 18.5 22.0 22.7 12.1 18.1 21.6 21.9

74 8.7 13.7 16.5 17.5 9.3 14.8 18.0 19.0 9.9 15.9 19.4 20.5 9.1 15.1 18.7 19.3 8.4 14.4 17.9 18.2

85 °F

11.5 14.4 15.3

9.4 12.3 13.2

12.3 15.5 16.5

9.7 12.9 13.9

13.0 16.5 17.6

10.1 13.6 14.7

11.8 15.3 16.0

8.5 12.0 12.7

10.7 14.2 14.4

6.9 10.5 10.7

NET CAP.

MBH

24.0 23.0 21.1 20.5 26.6 25.5 23.3 22.7 29.2 28.0 25.6 24.9 29.1 27.9 25.5 24.8 29.0 27.7 25.4 24.7

2.56 2.54 2.50 2.50 2.60 2.58 2.54 2.54 2.65 2.63 2.58 2.58 2.74 2.71 2.67 2.67 2.82 2.80 2.76 2.75

TOTAL POWER

INPUT kW

86 16.1 20.7 21.1 20.5 18.8 24.2 23.3 22.7 21.6 27.6 25.6 24.9 22.6 27.7 25.5 24.8 23.7 27.7 25.4 24.7

83 14.0 18.5 21.1 20.5 16.3 21.6 23.3 22.7 18.7 24.7 25.6 24.9 19.3 25.4 25.5 24.8 19.9 26.2 25.4 24.7

80 11.8 16.4 19.2 18.6 13.8 19.1 22.4 21.7 15.7 21.8 25.6 24.7 16.0 22.1 25.5 24.7 16.2 22.4 25.4 24.7

77 9.7 14.3 17.1 16.5 11.3 16.6 19.9 19.1 12.8 18.9 22.7 21.8 12.7 18.8 22.2 21.4 12.5 18.7 21.7 21.0

74 7.6 12.1 15.0 14.3 8.7 14.0 17.4 16.6 9.9 16.0 19.8 18.9 9.3 15.5 18.9 18.1 8.8 15.0 17.9 17.2

95 °F

10.0 12.8 12.2

7.8 10.7 10.0

11.5 14.8 14.1

9.0 12.3 11.6

13.1 16.9 16.0

10.1 13.9 13.1

12.2 15.5 14.8

8.8 12.2 11.4

11.3 14.2 13.5

7.5 10.5 9.8

NET CAP.

MBH

22.8 20.8 19.4 19.0 25.1 22.9 21.4 20.9 27.4 25.0 23.3 22.8 27.5 25.1 23.4 22.9 27.7 25.2 23.5 23.0

2.76 2.72 2.68 2.68 2.81 2.77 2.73 2.72 2.85 2.81 2.77 2.77 2.94 2.90 2.86 2.85 3.03 2.99 2.95 2.94

TOTAL POWER

INPUT kW

86 16.0 19.6 19.4 19.0 18.4 22.3 21.4 20.9 20.8 24.9 23.3 22.8 22.3 25.0 23.4 22.9 23.7 25.2 23.5 23.0

83 13.9 18.0 19.4 19.0 15.9 20.6 21.4 20.9 17.9 23.2 23.3 22.8 18.9 23.8 23.4 22.9 20.0 24.5 23.5 23.0

80 11.8 15.8 18.2 17.5 13.4 18.0 20.8 20.0 15.0 20.2 23.3 22.4 15.6 21.0 23.4 22.7 16.2 21.8 23.5 23.0

77 9.6 13.7 16.1 15.4 10.9 15.5 18.2 17.4 12.1 17.3 20.4 19.5 12.3 17.7 20.1 19.4 12.5 18.1 19.8 19.2

74 7.5 11.6 13.9 13.2 8.3 13.0 15.7 14.9 9.2 14.4 17.5 16.6 9.0 14.4 16.8 16.1 8.8 14.4 16.1 15.5

105 °F

115 °F

125 °F

9.4 11.8 11.1

7.3 9.7 9.0

10.5 13.2 12.4

7.9 10.7 9.9

11.5 14.6 13.7

8.6 11.6 10.8

11.1 13.4 12.7

7.8 10.1 9.4

10.7 12.3 11.8

6.9 8.6 8.1

NET CAP.

MBH

21.6 18.6 17.7 17.4 23.6 20.4 19.4 19.0 25.6 22.1 21.0 20.6 26.0 22.4 21.3 20.9 26.4 22.7 21.6 21.3

2.96 2.90 2.86 2.86 3.01 2.95 2.91 2.91 3.06 3.00 2.96 2.95 3.15 3.09 3.05 3.04 3.24 3.18 3.13 3.13

TOTAL POWER

INPUT kW

86 16.0 18.6 17.7 17.4 18.0 20.4 19.4 19.0 20.1 22.1 21.0 20.6 21.9 22.4 21.3 20.9 23.7 22.7 21.6 21.3

83 13.8 17.4 17.7 17.4 15.5 19.5 19.4 19.0 17.2 21.6 21.0 20.6 18.6 22.2 21.3 20.9 20.0 22.7 21.6 21.3

80 11.7 15.3 17.2 16.4 13.0 17.0 19.1 18.3 14.3 18.7 21.0 20.1 15.3 20.0 21.3 20.7 16.2 21.2 21.6 21.3

77 9.5 13.1 15.0 14.3 10.5 14.4 16.6 15.7 11.4 15.8 18.1 17.2 11.9 16.6 18.0 17.4 12.5 17.5 17.9 17.5

74 7.4 11.0 12.9 12.2 7.9 11.9 14.0 13.2 8.5 12.8 15.2 14.3 8.6 13.3 14.7 14.0 8.8 13.8 14.2 13.8

8.9 10.8 10.0

6.7 8.6 7.9

9.4 11.5 10.7

6.9 9.0 8.2

9.9 12.3 11.4

7.0 9.3 8.4

10.0 11.4 10.7

6.7 8.0 7.4

10.1 10.5 10.1

6.3 6.7 6.4

NET CAP.

MBH

20.4 16.4 16.1 15.9 22.1 17.8 17.4 17.2 23.8 19.1 18.7 18.5 24.4 19.7 19.2 19.0 25.1 20.2 19.8 19.5

3.16 3.09 3.05 3.04 3.22 3.14 3.10 3.09 3.27 3.19 3.15 3.14 3.36 3.28 3.23 3.23 3.45 3.36 3.32 3.31

TOTAL POWER

INPUT kW

86 15.9 14.6 16.1 15.9 17.6 18.5 17.4 17.2 19.4 19.3 18.7 18.5 21.6 19.8 19.2 19.0 23.7 20.2 19.8 19.5

83 13.7 16.9 16.1 15.9 15.1 18.4 17.4 17.2 16.5 20.0 18.7 18.5 18.2 20.5 19.2 19.0 20.0 21.0 19.8 19.5

80 11.6 14.7 16.1 15.4 12.6 15.9 17.4 16.6 13.6 17.1 18.7 17.8 14.9 18.9 19.2 18.7 16.3 20.6 19.8 19.5

77 9.5 12.6 14.0 13.2 10.1 13.4 14.9 14.0 10.6 14.2 15.8 14.9 11.6 15.5 15.9 15.3 12.5 16.9 16.0 15.8

74 7.3 10.4 11.9 11.1 7.5 10.9 12.4 11.5 7.7 11.3 12.9 11.9 8.3 12.2 12.6 12.0 8.8 13.2 12.3 12.1

8.3

6.2

9.7

7.6

8.9

6.8

8.3

5.8

9.8

7.3

9.0

6.5

8.4 10.0 9.0

5.4 7.0 6.1

8.9

5.6

9.3

5.9

8.7

5.4

9.5

5.7

8.6

4.9

8.4

4.6

ALL SENSIBLE CAPACITY

1. These capacities are net capacities (the indoor fan heat is deducted).

Unitary Products Group

291627-YTG-B-0807

TABLE 4: DNH036 COOLING CAPACITIES - 3 TON

AIR ON EVAPORATOR COIL

1,200 CFM

TEMPERATURE

OF AIR ON

CONDENSER COIL

900 CFM

WB °F

1,050 CFM

WB °F

1,300 CFM

WB °F

1,400 CFM

WB °F

NET CAP.

MBH

35.9 33.6 31.7 31.6 38.4 35.9 33.9 33.8 40.9 38.3 36.1 36.0 41.5 38.9 36.6 36.6 42.1 39.5 37.2 37.2

3.14 3.09 3.10 3.17 3.16 3.11 3.12 3.18 3.18 3.13 3.14 3.20 3.12 3.07 3.08 3.14 3.07 3.02 3.03 3.09

TOTAL POWER

INPUT kW

86 19.7 25.4 30.8 30.9 23.6 29.9 33.4 33.5 27.5 34.4 36.1 36.0 26.6 33.9 36.6 36.6 25.8 33.4 37.2 37.2

83 18.7 24.5 29.8 30.0 21.6 28.0 33.0 33.0 24.5 31.5 36.1 36.0 24.6 31.9 36.6 36.6 24.7 32.3 37.2 37.2

80 17.8 23.5 28.9 29.1 19.7 26.0 32.0 32.2 21.6 28.5 35.0 35.2 22.6 29.8 36.1 36.2 23.6 31.2 37.2 37.2

77 16.9 22.6 28.0 28.2 17.7 24.1 30.0 30.2 18.6 25.5 32.1 32.3 20.6 27.8 34.1 34.2 22.5 30.1 36.1 36.1

74 15.9 21.7 27.1 27.2 15.8 22.1 28.1 28.3 15.6 22.6 29.1 29.3 18.5 25.8 32.1 32.1 21.4 29.0 35.0 35.0

85 °F

20.7 26.1 26.3

19.8 25.2 25.4

20.2 26.1 26.3

18.2 24.2 24.4

19.6 26.1 26.3

16.7 23.2 23.4

23.8 30.0 30.1

21.7 28.0 28.1

27.9 34.0 33.9

26.8 32.9 32.8

NET CAP.

MBH

35.7 32.4 30.5 30.7 38.1 34.5 32.5 32.8 40.5 36.7 34.5 34.8 41.3 37.5 35.3 35.5 42.2 38.2 36.0 36.3

3.19 3.15 3.14 3.22 3.34 3.30 3.29 3.37 3.49 3.45 3.44 3.53 3.42 3.38 3.37 3.45 3.35 3.31 3.30 3.38

TOTAL POWER

INPUT kW

86 23.1 28.6 30.5 30.7 25.5 31.7 32.5 32.8 28.0 34.8 34.5 34.8 26.8 33.8 35.3 35.5 25.6 32.9 36.0 36.3

83 20.4 25.9 30.5 30.6 22.6 28.7 32.5 32.7 24.8 31.5 34.5 34.8 24.6 31.7 35.3 35.5 24.5 31.8 36.0 36.3

80 17.7 23.3 28.1 27.9 19.6 25.8 31.1 30.9 21.6 28.3 34.2 33.9 22.5 29.5 35.1 35.1 23.4 30.7 36.0 36.3

77 15.0 20.6 25.4 25.2 16.7 22.8 28.2 28.0 18.4 25.1 31.0 30.7 20.3 27.4 33.0 33.0 22.3 29.7 34.9 35.2

74 12.3 17.9 22.7 22.5 13.7 19.9 25.2 25.0 15.1 21.9 27.8 27.5 18.2 25.2 30.8 30.8 21.2 28.6 33.8 34.1

95 °F

15.2 20.0 19.8

12.5 17.3 17.1

16.9 22.3 22.0

14.0 19.3 19.1

18.7 24.5 24.3

15.5 21.3 21.1

23.1 28.6 28.7

20.9 26.5 26.5

27.5 32.7 33.0

26.4 31.7 31.9

NET CAP.

MBH

33.7 30.4 28.5 28.7 36.2 32.7 30.6 30.8 38.7 34.9 32.6 32.9 39.3 35.4 33.2 33.4 39.9 36.0 33.7 33.9

3.66 3.63 3.61 3.70 3.76 3.72 3.70 3.79 3.85 3.81 3.79 3.88 3.77 3.74 3.72 3.81 3.70 3.66 3.64 3.73

TOTAL POWER

INPUT kW

86 20.6 25.9 28.3 28.3 23.0 28.9 30.5 30.6 25.3 31.8 32.6 32.9 25.2 32.0 33.2 33.4 25.1 32.2 33.7 33.9

83 18.9 24.2 27.9 27.8 21.0 26.9 30.3 30.4 23.2 29.7 32.6 32.9 23.6 30.4 33.2 33.4 24.0 31.1 33.7 33.9

80 17.1 22.4 26.3 26.0 19.1 25.0 29.4 29.1 21.1 27.6 32.4 32.1 22.0 28.8 33.1 33.0 23.0 30.1 33.7 33.9

77 15.4 20.7 24.6 24.3 17.2 23.1 27.5 27.1 19.0 25.5 30.4 30.0 20.5 27.3 31.5 31.4 21.9 29.0 32.6 32.9

74 13.6 18.9 22.8 22.5 15.3 21.2 25.6 25.2 16.9 23.4 28.3 27.9 18.9 25.7 29.9 29.9 20.9 28.0 31.6 31.8

105 °F

115 °F

125 °F

17.2 21.1 20.8

15.4 19.3 19.0

19.3 23.6 23.3

17.3 21.7 21.4

21.3 26.2 25.8

19.3 24.1 23.7

24.1 28.3 28.3

22.5 26.8 26.7

26.9 30.5 30.8

25.8 29.4 29.7

NET CAP.

MBH

31.8 28.5 26.5 26.8 34.3 30.8 28.6 28.9 36.8 33.1 30.7 31.0 37.2 33.4 31.0 31.3 37.5 33.7 31.3 31.6

4.14 4.11 4.08 4.17 4.17 4.14 4.11 4.21 4.20 4.17 4.14 4.24 4.12 4.09 4.06 4.16 4.04 4.02 3.98 4.08

TOTAL POWER

INPUT kW

86 18.2 23.2 26.2 25.8 20.4 26.0 28.5 28.4 22.6 28.9 30.7 31.0 23.6 30.1 31.0 31.3 24.6 31.4 31.3 31.6

83 17.4 22.4 25.4 25.0 19.5 25.1 28.1 28.0 21.6 27.9 30.7 31.0 22.6 29.1 31.0 31.3 23.5 30.4 31.3 31.6

80 16.5 21.6 24.6 24.2 18.6 24.3 27.6 27.2 20.6 26.9 30.7 30.2 21.6 28.1 31.0 30.9 22.5 29.4 31.3 31.6

77 15.7 20.8 23.8 23.4 17.7 23.4 26.8 26.3 19.7 26.0 29.7 29.2 20.6 27.2 30.0 29.9 21.5 28.4 30.3 30.6

74 14.9 20.0 23.0 22.6 16.8 22.5 25.9 25.4 18.7 25.0 28.8 28.3 19.6 26.2 29.0 28.9 20.5 27.3 29.3 29.6

19.2 22.2 21.8

18.3 21.4 21.0

21.6 25.0 24.5

20.7 24.1 23.7

24.0 27.8 27.3

23.1 26.8 26.3

25.2 28.0 27.9

24.2 27.0 26.9

26.3 28.3 28.6

25.3 27.2 27.5

NET CAP.

MBH

29.8 26.6 24.5 24.8 32.4 28.9 26.7 27.0 35.0 31.3 28.8 29.1 35.1 31.3 28.9 29.2 35.2 31.4 29.0 29.3

4.61 4.59 4.55 4.65 4.58 4.56 4.52 4.62 4.55 4.54 4.49 4.59 4.47 4.45 4.41 4.51 4.38 4.37 4.32 4.42

TOTAL POWER

INPUT kW

86 15.7 20.5 24.1 23.4 17.8 23.2 26.5 26.3 19.9 25.9 28.8 29.1 21.9 28.3 28.9 29.2 24.0 30.7 29.0 29.3

83 15.8 20.6 22.9 22.3 17.9 23.3 25.9 25.7 20.0 26.1 28.8 29.1 21.5 27.9 28.9 29.2 23.0 29.7 29.0 29.3

80 16.0 20.8 22.9 22.4 18.1 23.5 25.9 25.4 20.2 26.2 28.9 28.3 21.1 27.5 28.9 28.8 22.1 28.7 29.0 29.3

77 16.1 20.9 23.0 22.5 18.2 23.6 26.0 25.5 20.3 26.4 29.1 28.5 20.7 27.0 28.5 28.4 21.1 27.7 28.0 28.3

74 16.2 21.0 23.1 22.6 18.4 23.8 26.2 25.6 20.5 26.5 29.2 28.6 20.3 26.6 28.1 28.0 20.1 26.7 27.0 27.3

21.1 23.3 22.8

21.3 23.4 22.9

23.9 26.3 25.8

24.1 26.5 25.9

26.7 29.4 28.8

26.9 29.6 29.0

26.2 27.7 27.6

25.8 27.3 27.1

25.7 26.0 26.3

24.7 25.0 25.3

ALL SENSIBLE CAPACITY

1. These capacities are net capacities (the indoor fan heat is deducted).

Unitary Products Group

291627-YTG-B-0807

TABLE 5: DNH042 COOLING CAPACITIES - 3-1/2 TON

AIR ON EVAPORATOR COIL

1,400 CFM

TEMPERATURE

OF AIR ON

CONDENSER COIL

1,050 CFM

WB °F

1,225 CFM

WB °F

1,575 CFM

WB °F

1,750 CFM

WB °F

NET CAP.

MBH

38.6 38.4 34.0 33.3 42.1 41.8 37.0 36.3 45.5 45.3 40.1 39.2 45.3 45.0 39.9 39.1 45.1 44.8 39.7 38.9

4.05 3.83 3.95 3.91 4.01 3.79 3.92 3.87 3.98 3.76 3.88 3.84 4.12 3.90 4.02 3.98 4.27 4.03 4.16 4.12

TOTAL POWER

INPUT kW

86 25.5 32.6 34.0 33.3 28.9 36.8 37.0 36.3 32.2 41.0 40.1 39.2 34.4 42.9 39.9 39.1 36.6 44.8 39.7 38.9

83 22.5 29.6 34.0 33.3 25.4 33.3 37.0 36.3 28.2 36.9 40.1 39.2 29.8 38.9 39.9 39.1 31.4 40.9 39.7 38.9

80 19.6 26.6 31.9 31.9 21.8 29.7 35.6 35.6 24.1 32.8 39.3 39.2 25.1 34.3 39.5 39.1 26.2 35.7 39.7 38.9

77 16.6 23.6 28.9 28.9 18.3 26.2 32.1 32.0 20.0 28.7 35.2 35.2 20.5 29.6 34.8 34.4 21.0 30.5 34.5 33.6

74 13.6 20.7 25.9 25.9 14.7 22.7 28.5 28.5 15.9 24.7 31.1 31.1 15.8 25.0 30.2 29.8 15.8 25.3 29.2 28.4

85 °F

105 °F

115 °F

125 °F

17.7 22.9 22.9

14.7 19.9 19.9

19.1 25.0 24.9

15.6 21.5 21.4

20.6 27.1 27.0

16.5 23.0 22.9

20.3 25.5 25.1

15.7 20.9 20.5

20.1 24.0 23.2

14.9 18.8 18.0

NET CAP.

MBH

36.8 36.2 32.1 31.6 40.2 39.5 35.1 34.5 43.6 42.9 38.1 37.5 43.4 42.7 37.9 37.3 43.3 42.6 37.8 37.2

4.45 4.20 4.29 4.28 4.41 4.17 4.25 4.24 4.37 4.13 4.21 4.20 4.51 4.26 4.34 4.33 4.65 4.39 4.48 4.46

TOTAL POWER

INPUT kW

86 25.5 32.1 32.1 31.6 28.9 36.2 35.1 34.5 32.2 40.4 38.1 37.5 34.6 41.5 37.9 37.3 36.9 42.6 37.8 37.2

83 22.5 29.1 32.1 31.6 25.3 32.7 35.1 34.5 28.1 36.3 38.1 37.5 29.9 38.5 37.9 37.3 31.7 40.7 37.8 37.2

80 19.5 26.1 30.6 30.4 21.8 29.2 34.2 33.9 24.1 32.2 37.8 37.5 25.3 33.8 37.8 37.3 26.5 35.4 37.8 37.2

77 16.5 23.1 27.7 27.4 18.3 25.6 30.7 30.4 20.0 28.1 33.7 33.4 20.6 29.2 33.1 32.7 21.3 30.2 32.6 32.0

74 13.5 20.1 24.7 24.4 14.7 22.1 27.1 26.8 15.9 24.0 29.6 29.3 16.0 24.5 28.5 28.0 16.1 25.0 27.4 26.8

17.1 21.7 21.4

14.1 18.7 18.4

18.5 23.6 23.3

15.0 20.1 19.8

19.9 25.5 25.2

15.9 21.5 21.1

19.9 23.8 23.4

15.2 19.2 18.7

19.8 22.2 21.6

14.6 16.9 16.3

NET CAP.

MBH

35.4 33.7 29.9 29.5 38.7 36.8 32.7 32.2 42.1 40.0 35.5 35.0 41.8 39.7 35.2 34.8 41.4 39.4 35.0 34.5

4.80 4.64 4.73 4.72 4.78 4.62 4.71 4.70 4.75 4.59 4.68 4.67 4.88 4.71 4.80 4.80 5.00 4.83 4.93 4.92

TOTAL POWER

INPUT kW

86 24.8 31.0 29.9 29.5 28.2 34.9 32.7 32.2 31.6 38.7 35.5 35.0 34.0 39.1 36.2 34.8 36.3 39.4 35.0 34.5

83 21.8 28.0 29.9 29.5 24.7 31.6 32.7 32.2 27.5 35.3 35.5 35.0 29.3 36.8 35.2 34.8 31.1 38.4 35.0 34.5

80 18.8 25.0 28.4 28.1 21.1 28.1 31.9 31.6 23.5 31.2 35.4 35.0 24.7 32.8 35.2 34.8 25.9 34.4 35.0 34.5

77 15.8 22.0 25.4 25.1 17.6 24.6 28.3 28.0 19.4 27.1 31.3 30.9 20.0 28.2 30.5 30.1 20.7 29.2 29.7 29.3

74 12.8 19.0 22.4 22.1 14.1 21.0 24.8 24.5 15.3 23.0 27.2 26.9 15.4 23.5 25.9 25.5 15.5 24.0 24.5 24.1

16.0 19.4 19.1

13.1 16.4 16.1

17.5 21.3 21.0

14.0 17.7 17.4

18.9 23.1 22.8

14.9 19.0 18.7

18.9 21.2 20.8

14.2 16.6 16.2

18.8 19.3 18.8

13.6 14.1 13.6

NET CAP.

MBH

34.0 31.1 27.6 27.3 37.3 34.1 30.3 30.0 40.6 37.1 32.9 32.6 40.1 36.6 32.5 32.2 39.6 36.2 32.1 31.8

5.16 5.08 5.18 5.17 5.14 5.07 5.16 5.16 5.13 5.05 5.15 5.14 5.24 5.17 5.26 5.26 5.36 5.28 5.38 5.37

TOTAL POWER

INPUT kW

86 24.1 29.9 27.6 27.3 27.6 33.5 30.3 30.0 31.0 37.1 32.9 32.6 33.4 36.6 32.5 32.2 35.7 36.2 32.1 31.8

83 21.1 26.9 27.6 27.3 24.0 30.6 30.3 30.0 26.9 34.3 32.9 32.6 28.7 35.2 32.5 32.2 30.5 36.2 32.1 31.8

80 18.1 23.9 26.1 25.9 20.5 27.1 29.5 29.2 22.8 30.2 32.9 32.6 24.1 31.8 32.5 32.2 25.3 33.4 32.1 31.8

77 15.1 21.0 23.1 22.9 17.0 23.5 26.0 25.7 18.8 26.1 28.8 28.5 19.4 27.2 27.9 27.5 20.1 28.2 26.9 26.6

74 12.1 18.0 20.1 19.9 13.4 20.0 22.5 22.2 14.7 22.0 24.8 24.4 14.8 22.5 23.2 22.9 14.9 23.0 21.7 21.3

15.0 17.2 16.9

12.0 14.2 13.9

16.4 18.9 18.6

12.9 15.4 15.1

17.9 20.7 20.3

13.8 16.6 16.3

17.9 18.6 18.2

13.2 13.9 13.6

17.8 16.5 16.1

12.6 11.2 10.9

NET CAP.

MBH

32.7 28.6 25.4 25.2 35.9 31.4 27.9 27.7 39.1 34.2 30.4 30.2 38.4 33.6 29.8 29.6 37.7 33.0 29.2 29.1

5.50 5.50 5.60 5.60 5.50 5.50 5.60 5.60 5.50 5.50 5.60 5.60 5.60 5.60 5.70 5.70 5.70 5.70 5.80 5.80

TOTAL POWER

INPUT kW

86 23.4 28.9 25.4 25.2 26.9 32.2 27.9 27.7 30.4 35.5 30.4 30.2 32.8 34.2 29.8 29.6 35.2 33.0 29.2 29.1.

83 20.4 25.9 25.4 25.2 23.4 29.6 27.9 27.7 26.3 33.3 30.4 30.2 28.1 33.6 29.8 29.6 29.9 33.9 29.2 29.1

80 17.4 22.9 23.9 23.6 19.8 26.0 27.2 26.9 22.2 29.2 30.5 30.2 23.5 30.8 29.9 29.6 24.7 32.4 29.2 29.1

77 14.4 19.9 20.9 20.6 16.3 22.5 23.7 23.3 18.2 25.1 26.4 26.1 18.8 26.2 25.2 25.0 19.5 27.2 24.0 23.8

74 11.5 16.9 17.9 17.6 12.8 18.9 20.1 19.8 14.1 21.0 22.3 22.0 14.2 21.5 20.6 20.3 14.3 22.0 18.8 18.6

13.9 14.9 14.6

10.9 11.9 11.6

15.4 16.6 16.3

11.9 13.0 12.7

16.9 18.3 17.9

12.8 14.2 13.8

16.9 15.9 15.7

12.2 11.3 11.0

16.8 13.6 13.4

11.6 8.4 8.2

ALL SENSIBLE CAPACITY

1. These capacities are net capacities (the indoor fan heat is deducted).

Unitary Products Group

291627-YTG-B-0807

TABLE 6: DNH048 COOLING CAPACITIES - 4 TON

AIR ON EVAPORATOR COIL

1,600 CFM

TEMPERATURE

OF AIR ON

CONDENSER COIL

1,200 CFM

WB °F

1,400 CFM

WB °F

1,800 CFM

WB °F

2,000 CFM

WB °F

NET CAP.

MBH

50.8 47.4 43.1 42.8 52.8 49.3 44.8 44.5 54.8 51.2 46.5 46.2 55.5 51.9 47.1 46.8 56.2 52.5 47.7 47.4

4.01 3.98 4.02 3.98 4.06 4.03 4.07 4.03 4.11 4.08 4.12 4.08 4.24 4.20 4.25 4.20 4.36 4.33 4.37 4.33

TOTAL POWER

INPUT kW

86 30.9 38.8 43.1 42.8 34.6 43.3 44.8 44.5 38.2 47.7 46.5 46.2 41.0 50.1 47.1 46.8 43.8 52.5 47.7 47.4

83 27.5 35.4 41.8 41.8 30.5 39.2 44.2 44.0 33.6 43.0 46.5 46.2 35.7 45.6 47.1 46.8 37.8 48.3 47.7 47.4

80 24.1 32.0 38.4 38.4 26.5 35.2 42.3 42.2 28.9 38.4 46.1 46.1 30.4 40.3 46.9 46.7 31.8 42.3 47.7 47.4

77 20.7 28.6 35.0 35.0 22.4 31.1 38.2 38.2 24.2 33.7 41.4 41.4 25.1 35.0 41.6 41.4 25.9 36.3 41.7 41.4

74 17.2 25.1 31.6 31.6 18.4 27.1 34.2 34.2 19.6 29.0 36.8 36.8 19.7 29.7 36.3 36.1 19.9 30.4 35.8 35.5

85 °F

21.7 28.1 28.1

18.3 24.7 24.7

23.0 30.1 30.1

19.0 26.1 26.1

24.4 32.1 32.1

19.7 27.4 27.4

24.4 31.0 30.8

19.1 25.6 25.5

24.4 29.8 29.5

18.4 23.9 23.6

NET CAP.

MBH

48.7 44.9 40.8 40.7 50.8 46.8 42.6 42.4 52.9 48.8 44.4 44.2 54.8 50.5 46.0 45.8 56.7 52.3 47.5 47.4

4.34 4.34 4.38 4.35 4.39 4.39 4.43 4.40 4.44 4.43 4.47 4.44 4.56 4.56 4.60 4.57 4.68 4.68 4.72 4.69

TOTAL POWER

INPUT kW

86 29.7 36.7 40.8 40.7 33.7 41.6 42.6 42.4 37.8 46.5 44.4 44.2 41.5 49.4 46.0 45.8 45.2 52.3 47.5 47.4

83 26.2 33.3 38.8 38.9 29.7 37.6 41.6 41.6 33.1 41.9 44.4 44.2 36.2 45.7 46.0 45.8 39.2 49.5 47.5 47.4

80 22.8 29.8 35.3 35.5 25.6 33.5 39.7 39.9 28.4 37.2 44.0 44.2 30.8 40.4 45.8 45.8 33.3 43.5 47.5 47.4

77 19.4 26.4 31.9 32.1 21.6 29.5 35.6 35.8 23.8 32.5 39.4 39.6 25.5 35.1 40.5 40.5 27.3 37.6 41.6 41.4

74 13.0 23.0 28.5 28.6 17.5 25.6 31.6 31.8 19.1 27.9 34.7 34.9 20.2 29.7 35.2 35.2 21.4 31.6 35.6 35.4

95 °F

19.6 25.1 25.2

16.2 21.6 21.8

21.4 27.6 27.7

17.3 23.5 23.7

23.2 30.0 30.2

18.5 25.4 25.6

24.4 29.8 29.8

19.1 24.5 24.5

25.7 29.6 29.5

19.7 23.7 23.5

NET CAP.

MBH

47.9 43.1 39.9 39.9 48.9 44.0 40.8 40.7 49.9 44.9 41.6 41.5 51.4 46.3 42.8 42.8 52.8 47.6 44.1 44.0

4.78 4.78 4.81 4.78 4.83 4.83 4.86 4.83 4.88 4.88 4.91 4.88 5.01 5.01 5.04 5.01 5.14 5.14 5.17 5.14

TOTAL POWER

INPUT kW

86 31.8 39.0 39.9 39.9 34.3 41.4 40.8 40.7 36.9 43.8 41.6 41.5 40.3 45.7 42.8 42.8 43.8 47.6 44.1 44.0

83 28.4 35.7 38.9 39.0 30.3 38.0 40.2 40.3 32.2 40.3 41.6 41.5 35.0 43.3 42.8 42.8 37.9 46.2 44.1 44.0

80 24.9 32.3 37.2 37.3 26.2 34.0 39.2 39.4 27.5 35.7 41.2 41.5 29.7 38.5 42.6 42.7 31.9 41.4 44.1 44.0

77 21.5 28.9 33.8 33.9 22.2 29.9 35.1 35.3 22.9 31.0 36.5 36.8 24.4 33.2 37.3 37.4 26.0 35.4 38.1 38.0

74 18.1 25.4 30.3 30.4 18.1 25.9 31.1 31.3 18.2 26.3 31.9 32.1 19.1 27.9 32.0 32.1 20.0 29.4 32.1 32.1

105 °F

115 °F

125 °F

22.0 26.9 27.0

18.6 23.5 23.6

21.8 27.1 27.3

17.8 23.0 23.2

21.7 27.2 27.5

17.0 22.5 22.8

22.6 26.7 26.8

17.3 21.4 21.5

23.5 26.2 26.1

17.5 20.2 20.2

NET CAP.

MBH

47.1 41.3 39.0 39.1 47.0 41.2 38.9 39.0 46.8 41.0 38.8 38.8 47.9 42.0 39.7 39.7 49.0 43.0 40.6 40.6

5.22 5.22 5.24 5.21 5.27 5.27 5.29 5.26 5.32 5.32 5.34 5.31 5.45 5.46 5.48 5.45 5.59 5.59 5.61 5.58

TOTAL POWER

INPUT kW

86 33.9 41.3 39.0 39.1 34.9 41.2 38.9 39.0 36.0 41.0 38.8 38.8 39.2 42.0 39.7 39.7 42.5 43.0 40.6 40.6

83 30.5 38.1 39.0 39.1 30.9 38.5 38.9 39.0 31.3 38.8 38.8 38.8 33.9 40.9 39.7 39.7 36.5 43.0 40.6 40.6

80 27.1 34.7 39.0 39.1 26.9 34.4 38.7 38.9 26.6 34.1 38.4 38.7 28.6 36.7 39.5 39.7 30.6 39.2 40.6 40.6

77 23.7 31.3 35.6 35.7 22.8 30.4 34.7 34.9 22.0 29.5 33.7 34.1 23.3 31.4 34.2 34.4 24.6 33.2 34.6 34.7

74 20.2 27.9 32.2 32.3 18.8 26.3 30.6 30.8 17.3 24.8 29.0 29.4 18.0 26.0 28.9 29.1 18.6 27.3 28.7 28.7

24.5 28.8 28.8

21.0 25.3 25.4

22.3 26.6 26.8

18.3 22.5 22.7

20.1 24.4 24.7

15.5 19.7 20.1

20.7 23.5 23.7

15.4 18.2 18.4

21.3 22.7 22.8

15.3 16.7 16.8

NET CAP.

MBH

46.4 39.6 38.2 38.3 45.1 38.4 37.1 37.2 43.7 37.1 36.0 36.1 44.5 37.7 36.5 36.7 45.2 38.3 37.1 37.3

5.70 5.70 5.70 5.60 5.70 5.70 5.70 5.70 5.80 5.80 5.80 5.70 5.90 5.90 5.90 5.90 6.00 6.10 6.10 6.00

TOTAL POWER

INPUT kW

86 36.1 43.7 38.2 38.3 35.6 41.0 37.1 37.2 35.1 38.3 36.0 36.1 38.1 38.3 36.5 36.7 41.1 38.3 37.1 37.3

83 32.6 40.6 39.2 39.2 31.5 38.9 37.6 37.7 30.4 37.3 36.0 36.1 32.8 38.5 36.5 36.7 35.2 39.7 37.1 37.3

80 29.2 37.2 40.9 40.9 27.5 34.9 38.2 38.4 25.7 32.6 35.5 36.0 27.5 34.8 36.3 36.6 29.2 37.0 37.1 37.3

77 25.8 33.7 37.5 37.5 23.4 30.8 34.2 34.4 21.1 26.0 30.9 31.3 22.2 29.0 31.0 31.3 23.3 31.1 31.2 31.3

74 22.4 30.3 34.0 34.1 19.4 26.8 30.1 30.4 16.4 23.3 26.2 26.7 16.8 24.2 25.7 26.0 17.3 25.1 25.2 25.4

26.9 30.6 30.6

23.5 27.2 27.2

22.8 26.1 26.3

18.7 22.0 22.3

18.6 21.5 22.0

14.0 16.9 17.3

18.9 20.4 20.7

13.6 15.1 15.4

19.1 19.2 19.4

13.2 13.3 13.4

ALL SENSIBLE CAPACITY

1. These capacities are net capacities (the indoor fan heat is deducted).

Unitary Products Group

291627-YTG-B-0807

TABLE 7: DNH060 COOLING CAPACITIES - 5 TON

AIR ON EVAPORATOR COIL

1,900 CFM

TEMPERATURE

OF AIR ON

CONDENSER COIL

1,700 CFM

WB °F

1,800 CFM

WB °F

2,000 CFM

WB °F

2,100 CFM

WB °F

NET CAP.

MBH

66.8 63.1 58.2 57.0 68.2 64.4 59.4 58.2 69.5 65.6 60.6 59.3 69.3 65.4 60.3 59.1 69.0 65.1 60.1 58.9

5.06 4.96 5.02 4.83 5.13 5.03 5.10 4.90 5.21 5.11 5.17 4.97 5.33 5.24 5.30 5.09 5.46 5.36 5.43 5.22

TOTAL POWER

INPUT kW

86 42.8 53.5 58.2 57.0 44.6 55.8 59.4 58.2 46.5 58.1 60.6 59.3 47.8 59.5 60.3 59.1 49.1 61.0 60.1 58.9

83 37.9 48.7 57.7 57.0 39.4 50.6 59.1 58.2 41.0 52.5 60.6 59.3 41.9 53.6 60.3 59.1 42.9 54.8 60.1 58.9

80 33.1 43.8 52.8 54.2 34.3 45.4 54.7 56.1 35.4 47.0 56.6 58.1 36.0 47.7 57.5 58.5 36.6 48.5 58.5 58.9

77 28.2 39.0 48.0 49.4 29.1 40.2 49.5 50.9 29.9 41.4 51.1 52.5 30.1 41.8 51.6 52.6 30.3 42.3 52.2 52.6

74 23.4 34.1 43.1 44.5 23.9 35.0 44.3 45.7 24.4 35.9 45.5 47.0 24.2 35.9 45.7 46.7 24.1 36.0 45.9 46.4

85 °F

29.3 38.3 39.7

24.5 33.4 34.8

29.8 39.1 40.6

24.6 33.9 35.4

30.4 40.0 41.5

24.8 34.4 35.9

30.0 39.8 40.8

24.1 33.9 34.9

29.7 39.7 40.1

23.5 33.4 33.8

NET CAP.

MBH

66.1 61.3 56.8 55.2 67.0 62.1 57.6 56.0 67.9 63.0 58.4 56.7 67.7 62.7 58.2 56.6 67.4 62.5 58.0 56.4

5.66 5.60 5.58 5.37 5.72 5.66 5.64 5.43 5.78 5.72 5.70 5.49 5.86 5.80 5.77 5.56 5.94 5.87 5.85 5.63

TOTAL POWER

INPUT kW

86 42.9 53.4 56.8 55.2 44.6 55.5 57.6 56.0 46.4 57.6 58.4 56.7 47.7 59.1 58.2 56.6 49.0 60.6 58.0 56.4

83 38.1 48.6 55.3 55.2 39.5 50.3 56.9 56.0 40.8 52.0 58.4 56.7 41.8 53.2 58.2 56.6 42.8 54.3 58.0 56.4

80 33.2 43.7 50.5 51.7 34.3 45.1 52.1 53.4 35.3 46.5 53.7 55.0 35.9 47.3 54.6 55.7 36.5 48.1 55.5 56.4

77 28.4 38.9 45.6 46.9 29.1 39.9 46.9 48.2 29.8 40.9 48.1 49.5 30.0 41.4 48.7 49.8 30.2 41.8 49.2 50.1

74 23.5 34.0 40.8 42.1 23.9 34.7 41.7 43.0 24.2 35.4 42.6 43.9 24.1 35.5 42.8 43.9 24.0 35.5 43.0 43.8

95 °F

29.2 35.9 37.2

24.3 31.1 32.4

29.5 36.5 37.8

24.3 31.3 32.6

29.9 37.1 38.4

24.3 31.5 32.9

29.6 36.9 38.0

23.7 31.0 32.1

29.3 36.7 37.6

23.0 30.5 31.3

NET CAP.

MBH

62.5 57.1 53.0 51.7 63.5 58.0 53.8 52.6 64.5 58.9 54.6 53.4 64.2 58.6 54.3 53.1 63.8 58.2 54.0 52.8

6.29 6.17 6.12 6.02 6.36 6.24 6.19 6.09 6.43 6.31 6.26 6.16 6.55 6.43 6.38 6.27 6.68 6.55 6.50 6.39

TOTAL POWER

INPUT kW

86 41.8 51.8 53.0 51.7 43.6 54.0 53.8 52.6 45.5 56.2 54.6 53.4 47.1 56.7 54.3 56.1 48.7 57.3 54.0 52.8

83 36.9 47.0 52.2 51.7 38.4 48.9 53.4 52.6 39.9 50.7 54.6 53.4 41.2 52.3 54.3 53.1 42.5 53.8 54.0 52.8

80 32.1 42.2 48.5 48.2 33.2 43.7 50.2 49.9 34.4 45.2 52.0 51.6 35.3 46.4 52.4 52.2 36.2 47.6 52.8 52.8

77 27.3 37.3 43.6 43.3 28.1 38.5 45.0 44.7 28.9 39.6 46.4 46.1 29.4 40.5 46.5 46.3 29.9 41.3 46.5 46.5

74 22.4 32.5 38.8 38.5 22.9 33.3 39.8 39.5 23.3 34.1 40.9 40.5 23.5 34.6 40.6 40.4 23.7 35.0 40.3 40.3

105 °F

115 °F

125 °F

27.6 34.0 33.6

22.8 29.1 28.8

28.1 34.6 34.3

22.9 29.5 29.1

28.5 35.3 35.0

23.0 29.8 29.4

28.7 34.7 34.5

22.8 28.8 28.6

28.8 34.0 34.0

22.5 27.8 27.8

NET CAP.

MBH

59.0 52.9 49.1 48.2 60.1 53.8 50.0 49.1 61.2 54.8 50.9 50.0 60.7 54.4 50.5 49.6 60.2 54.0 50.1 49.2

6.92 6.75 6.67 6.67 7.00 6.83 6.75 6.75 7.08 6.90 6.82 6.82 7.25 7.07 6.99 6.99 7.41 7.23 7.15 7.15

TOTAL POWER

INPUT kW

86 40.7 50.3 49.1 48.2 42.6 52.6 50.0 49.1 44.6 54.8 50.9 50.0 46.5 54.4 50.5 49.6 48.4 54.0 50.1 49.2

83 35.8 45.4 49.1 48.2 37.4 37.4 50.0 49.1 39.0 49.4 50.9 50.0 40.6 51.3 50.5 49.6 42.2 53.3 50.1 49.2

80 31.0 40.6 46.5 44.6 32.2 42.2 48.4 46.4 33.5 43.8 50.2 48.2 34.7 45.4 50.2 48.7 35.9 47.0 50.1 49.2

77 26.1 35.7 41.7 39.8 27.0 37.0 43.2 41.2 27.9 38.3 44.7 42.6 28.8 39.5 44.3 42.8 29.7 40.8 43.8 43.0

74 21.3 30.9 36.8 34.9 21.8 31.8 38.0 36.0 22.4 32.8 39.2 37.1 22.9 33.6 38.4 36.9 23.4 34.5 37.6 36.7

26.0 32.0 30.1

21.2 27.1 25.2

26.6 32.8 30.8

21.4 27.6 25.6

27.2 33.6 31.6

21.7 28.1 26.0

27.7 32.5 31.0

21.8 26.6 25.1

28.3 31.3 30.5

22.0 25.1 24.2

NET CAP.

MBH

55.5 48.7 45.2 44.7 56.7 49.7 46.2 45.7 57.9 50.8 47.2 46.7 57.3 50.2 46.7 46.2 56.7 49.7 46.2 45.7

7.50 7.30 7.20 7.30 7.60 7.40 7.30 7.40 7.70 7.50 7.40 7.50 7.90 7.70 7.60 7.70 8.20 7.90 7.80 7.90

TOTAL POWER

INPUT kW

86 39.6 48.7 45.2 44.7 41.6 51.1 46.2 45.7 43.6 53.5 47.2 46.7 45.9 52.0 46.7 46.2 48.1 50.6 46.2 45.7

83 34.7 43.9 46.0 44.7 36.4 46.0 46.6 45.7 38.1 48.1 47.2 46.7 40.0 50.4 46.7 46.2 41.9 52.8 46.2 45.7

80 29.9 39.0 44.5 41.0 31.2 40.8 46.5 42.9 32.6 42.5 48.5 44.8 34.1 44.5 48.0 45.2 35.6 46.5 47.4 45.7

77 25.0 34.2 39.7 36.2 26.0 35.6 41.3 37.7 27.0 37.0 43.0 39.2 28.2 38.6 42.1 39.3 29.4 40.3 41.1 39.4

74 20.2 29.3 34.8 31.3 20.8 30.4 36.1 32.5 21.5 31.4 37.4 33.7 22.3 32.7 36.2 33.4 23.1 34.0 34.9 33.1

24.5 30.0 26.5

19.6 25.1 21.7

25.2 30.9 27.3

20.0 25.7 22.1

25.9 31.9 28.2

20.4 26.4 22.6

26.8 30.3 27.5

20.9 24.4 21.6

27.7 28.6 26.9

21.5 22.4 20.6

ALL SENSIBLE CAPACITY

1. These capacities are net capacities (the indoor fan heat is deducted).

Unitary Products Group

291627-YTG-B-0807

TABLE 8: SIDE SUPPLY AIR BLOWER PERFORMANCE - 208 VOLT

EXTERNAL STAIC PRESSURE - IWG

.50 .60 .70

MODEL #

DNH

.10

.20

.30

.40

.80

.90

1.00

1.10

MTR

(Cooling/ SPD

Heating)

1238 504 1165 484 1075 463 984 443 894 422 751 390

030

036

042

048

MED 994 333 947 321 901 309 854 297 774 280

LOW

1465 712 1390 685 1315 657 1204 623 1093 588 982 554

MED 1432 650 1381 628 1330 605 1279 583 1210 556 1140 529 1071 502 977 477

LOW 1191 527 1149 510 1107 494 1065 477 1009 459 952 441

MED 1432 650 1381 628 1330 605 1279 583 1210 556 1140 529

LOW 1191 527 1149 510 1107 494 1065 477

MED 1523 750 1498 730 1473 710 1447 692 1421 673 1371 647 1320 620 1211 580

LOW 1343 620 1327 606 1310 593 1280 573 1250 553

1681 797 1610 768 1540 740 1465 712 1390 685 1315 657 1204 623 1093 588

1742 898 1695 869 1648 841 1601 811 1555 781 1501 747 1446 714 1317 667

060

(3 tube)

HEAT 1500 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890

060

(4 & 5

tube)

HEAT 1700 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900

060

(factory COOL 1800 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962

setting)

060

(field

COOL 2000 640 2000 700 2000 760 2000 820 2000 928

setting)

1. Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to

Table 12 and 13.

Unitary Products Group

291627-YTG-B-0807

TABLE 9: SIDE SUPPLY AIR BLOWER PERFORMANCE - 230 & 460 VOLT

EXTERNAL STATIC PRESSURE - IWG

.50 .60 .70

MODEL #

DNH

(Cooling/

Heating)

.10

.20

.30

.40

.80

.90

1.00

1.10

MTR

SPD

1200 560 1110 537 1019 514 929 491 809 473

030

036

042

048

MED 1110 383 1055 368 999 353 944 338 865 319 785 299

LOW 998 372 906 333 813 294

1447 754 1360 722 1264 692 1169 663 1073 633 977 603

MED

1483 682 1420 655 1341 625 1262 596 1183 566 1075 534 966 501

LOW 1384 625 1336 605 1287 584 1239 564 1167 537 1094 509 1022 482 903 460

MED 1610 735 1547 708 1483 682 1420 655 1341 625 1262 596 1183 566 1075 534

LOW 1384 625 1336 605 1287 584 1239 564 1167 537 1094 509

1705 847 1622 818 1535 786 1447 754 1360 722 1364 692 1169 663 1073 633

HI 1906 982 1857 960 1809 938 1758 913 1706 888 1648 861 1590 834 1445 783 1301 731

MED 1734 848 1693 821 1651 794 1595 764 1539 734 1461 693 1382 653 1266 613

LOW 1532 700 1508 683 1458 667 1444 643 1404 620 1348 593 1291 566

MED 2281 1265 2227 1225 2172 1185 2099 1140 2025 1095 1922 1035 1819 975 1665 915 1512 855

LOW 1914 1045 1885 1020 1855 995 1805 960 1754 925 1684 885 1613 945

2444 1433 2380 1400 2313 1363 2245 1325 2169 1285 2092 1245 1902 1168 1711 1092 1521 1015

060

(only

575 volts)

060

(3 tube)

(only 230 &

460 volts)

HEAT 1500 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890

060

(4 & 5 tube)

(only 230 &

460 volts)

HEAT 1700 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900 1700 970

060

(factory

setting)

(only 230 &

460 volts)

COOL 1800 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962 1800 1105

060

(field setting)

(only 230 &

460 volts)

COOL 2000 640 2000 700 2000 760 2000 820 2000 928 2000 1035

1. Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer

to Tables 12 a nd 13.

Unitary Products Group

291627-YTG-B-0807

TABLE 10: BOTTOM SUPPLY AIR BLOWER PERFORMANCE - 208 VOLT

EXTERNAL STATIC PRESSURE - IWG

.50 .60 .70

MODEL #

DNH

(Cooling/

Heating)

.10

.20

.30

.40

.80

.90

1.00

1.10

MTR

SPD

1115 454 1049 436 967 417 886 398 805 380 676 351

030

036

042

048

MED 895 300 853 289 811 278 769 267 697 252

LOW

1458 688 1377 663 1295 639 1147 600 999 561

MED 1482 628 1428 613 1374 599 1320 584 1242 556 1163 528 1085 500 961 474

LOW 1239 510 1184 496 1130 481 1075 467 998 448 922 428

MED 1482 628 1428 613 1374 599 1320 584 1242 556 1163 -528 1085 500

LOW 1239 510 1184 496 1130 481 1075 467

HI 1655 771 1609 749 1563 727 1504 698 1444 670 1381 648 1319 626

MED 1499 687 1474 670 1449 653 1400 630 1351 606 1297 583 1242 559

LOW 1418 610 1388 593 1357 576 1327 561 1298 546 1241 523

1687 763 1614 737 1540 712 1458 688 1377 663 1295 639 1147 600

060

(3 tube)

HEAT 1500 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890

060

(4 & 5 tube)

HEAT 1700 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900

060

(factory

settings)

COOL 1800 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962

060

(field settings)

COOL 2000 640 2000 700 2000 760 2000 820 2000 928

1. Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to

Tables 12 and 1 3.

Unitary Products Group

291627-YTG-B-0807

TABLE 11: BOTTOM SUPPLY AIR BLOWER PERFORMANCE - 230 & 460 VOLTS

EXTERNAL STATIC PRESSURE - IWG

MODEL #

.10

.20

.30

.40

.50

.60

.70

.80

.90

1.00

1.10

DNH

MTR

SPD

(Cooling/

Heating)

1080 504 999 483 917 463 836 442 728 425

030

036

042

048

MED 999 345 949 331 899 318 850 304 778 287 707 269

LOW 898 335 815 300 732 265

1436 735 1345 705 1189 667 1032 628

MED

1490 652 1422 625 1339 602 1257 578 1174 555 1049 526 953 497

LOW 1387 582 1330 569 1274 555 1217 542 1148 520 1079 497 1010 475

MED 1625 707 1557 680 1490 652 1422 625 1339 602 1257 578 1174 555

LOW 1387 582 1330 569 1274 555 1217 542 1148 520 1079 497

1695 821 1618 796 1527 766 1436 735 1345 705 1189 667

1768 844 1720 824 1672 804 1613 779 1554 754 1484 727 1414 700 1290 663

MED 1641 754 1594 730 1547 707 1495 683 1442 660 1379 633 1316 606

LOW 1550 663 1513 645 1477 626 1428 608 1378 590 1324 564 1270 539

MED 2159 1125 2098 1090 2036 1055 1967 1020 1897 985 1814 945 1731 905 1578 582

LOW 1937 990 1892 983 1846 935 1785 908 1723 880 1655 843 1587 805

2326 1280 2283 1230 2200 1200 2123 1163 2045 1125 1953 1085 1860 1045 1698 990 1535 935

060

(only

575 volts)

060

(3 tube)

(only 230 &

460 volts)

HEAT 1500 245 1500 297 1500 348 1500 400 1500 470 1500 540 1500 610 1500 680 1500 750 1500 820 1500 890

060

(4 & 5 tube)

(only 230 &

460 volts)

HEAT 1700 390 1700 443 1700 497 1700 550 1700 620 1700 690 1700 760 1700 830 1700 900 1700 970

060

(factory

setting)

(only 230 &

460 volts)

COOL 1800 460 1800 515 1800 570 1800 625 1800 690 1800 755 1800 820 1800 962 1800 1105

060

(field

setting)

COOL 2000 640 2000 700 2000 760 2000 820 2000 928 2000 1035

(only 230 &

460 volts)

1. Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to

Tables 12 and 13.

TABLE 12: ADDITIONAL STATIC PRESSURE RESISTANCE 2-1/2 - 3 TON (DNH030 - 036)

RESISTANCE, IWG

DESCRIPTION

CFM

1,100

.05

500

.01

600

.01

.00

.02

700

.01

800

.02

900

.03

1,000

.04

1,200

.06

1,300

.07

1,400

.08

1,500

.09

1,600

WET EVAPORATOR COIL

.09

.06

.20

.00

.01

.02

.03

.04

.05

ECONOMIZER

FILTER FRAME KIT

.01

.04

.06

.08

.10

.13

.16

.17

.18

.19

1. Deduct these resistance values from the available external static pressure shown in Tables 8, 9, 10, and 1 1.

2. The pressure through the economizer is greater for 100% outdoor air then for 100% return air. If the resistance of the return air

duct system is less then 0.25 IWG, the unit will deliver less CFM during full economizer operation.

Unitary Products Group

291627-YTG-B-0807

TABLE 13: ADDITIONAL STATIC PRESSURE RESISTANCE 3-1/2 - 5 TON (DNH042 - 060)

RESISTANCE, IWG

DESCRIPTION

CFM

1,100

.02

1,200

.03

1,300

.04

1,400

.05

1,500

.06

1,600

.07

1,700

.07

1,800

1,900

.09

2,000

.09

WET EVAPORATOR COIL

.08

.04

.09

.02

.03

.04

.05

ECONOMIZER

FILTER FRAME KIT

.04

.05

.06

.07

.08

.10

.11

1. Deduct these resistance values from the available external static pressure shown in Table 8, 9, 10, an d 11

2. The pressure through the economizer is greater for 100% outdoor air then for 100% return air. If the resistance of the return air

duct system is less then 0.25 IWG, the unit will deliver less CFM during full economizer operation.

NOTE:

HEAT ANTICIPATOR

SHOULD BE SET AT 0.35

AMPS FOR ALL MODELS.

THERMOSTAT

UNIT TERMINAL STRIP

** = Minimum wire size of 18 AWG

wire should be used for all

field installed 24 volt wire.

24 VOLT

TRANSFORMER

PROGRAMMABLE

THERMOSTAT ONLY

FIGURE 3 - TYPICAL FIELD CONTROL WIRING DIAGRAM

CONTACTOR

FIELD-SUPPLIED

DISCONNECT

THREE

PHASE

POWER

SUPPLY

GROUND

LUG

REFER TO ELECTRICAL

DATA TABLES TO SIZE

THE DISCONNECT

FIGURE 4 - TYPICAL FIELD POWER WIRING DIAGRAM

Unitary Products Group

291627-YTG-B-0807

TABLE 14: ELECTRICAL DATA

VOLTAGE

SUPPLY

AIR

BLOWER

MOTOR AMPACITY

FLA

MAX.

HACR

BREAKER POWER

SIZE,

MAX.

FUSE

SIZE,

COND.

FAN

MOTOR,

FLA

COMPRESSOR

MINIMUM

CIRCUIT

UNIT

LIMITATIONS

MODEL

DNH

POWER

SUPPLY

TRANSFORMER

SIZE (VA)

FACTOR

MIN.

MAX.

RLA

LRA

AMPS

030

036

042

048

060

208/230-3-60

460-3-60

187

414

187

414

187

414

187

414

187

414

253

504

253

504

253

504

253

504

253

504

8.6

4.3

1.1

0.6

1.1

0.6

1.3

0.7

1.9

1.0

1.9

1.0

2.6

1.4

3.5

1.8

3.5

1.8

4.2

2.1

9.4

4.7

14.5

7.4

.96

208/230-3-60

460-3-60

11.4

5.7

18.9

9.5

208/230-3-60

460-3-60

13.9

6.4

22.2

10.5

22.4

11.1

32.9

16.0

208/230-3-60

460-3-60

13.0

6.4

46.5

123

208/230-3-60

460-3-60

19.3

10.0

1. Utilization range “A” in accordance with ARI Standard 110.

2. Dual element, time delay type.

Unitary Products Group

291627-YTG-B-0807

All dimensions are in inches.

They are subject to change with-

out notice. Certified dimensions

will be provided upon request.

FIGURE 5 - UNIT DIMENSIONS - FRONT

TABLE 15: UNIT DIMENSIONS FRONT

1 2

TABLE 16: UNIT MINIMUM CLEARANCES

DIMENSION

UNIT SIZE

CLEARANCES

“A”

“B”

FRONT

REAR

36”

0”

030 - 036

042 - 060

33-1/2

41-1/2

18-1/4

23-1/8

LEFT SIDE (Filter-Access)

RIGHT SIDE

24”

12”

0”

BELOW UNIT

36” (For Condenser Air Discharge

ABOVE UNIT

1. A 1” clearance must be provided between any combus-

tible material and the supply air ductwork.

2. The products of combustion must not be allowed to

accumulate within a confined space and recirculate.

3. Units may be installed on combustible floors made from

wood or class A, B, or C roof covering material.

4. Units must be installed outdoors. Overhanging struc-

tures or shrubs should not obstruct condenser air dis-

charge outlet.

Unitary Products Group

291627-YTG-B-0807

(

)

FIGURE 6 - UNIT DIMENSIONS - FRONT & BOTTOM

FIGURE 7 - UNIT DIMENSIONS - BACK & BOTTOM

Unitary Products Group

291627-YTG-B-0807

FIGURE 8 - TYPICAL SLAB ON GROUND INSTALLATION

FIGURE 9 - TYPICAL ROOF CURB INSTALLATION

Unitary Products Group

291627-YTG-B-0807

FIGURE 10 - TYPICAL DUCT APPLICATIONS

TABLE 17: UNIT WEIGHTS AND CENTER OF GRAVITY

CORNER WEIGHTS

(location, lbs.)

SHIPPING

WEIGHT

(lbs.)

OPERATING

WEIGHT

(lbs.)

ROOF

CURB

(lbs.)

UNIT

SIZE

ECONOMIZER

(lbs.)

“A”

“B”

“C”

“D”

030

036

042

048

060

395

400

470

475

485

390

395

465

470

480

100

131

133

136

101

103

104

107

8” - 70

14” - 75

129

130

133

101

102

105

FIGURE 11 - UNIT CENTER OF GRAVITY

Unitary Products Group

291627-YTG-B-0807

FIGURE 12 - ROOF CURB DIMENSIONS

1. 8” Roof curb also available

FIGURE 13 - ROOF CURB CROSS SECTION

Unitary Products Group

291627-YTG-B-0807

FIGURE 14 - TYPICAL WIRING DIAGRAM DNH 030, 036, 042, 048 (208/230-3-60 POWER SUPPLY)

Unitary Products Group

291627-YTG-B-0807

FIGURE 15 - TYPICAL WIRING DIAGRAM DNH 030, 036, 042, 048 (460-3-60 POWER SUPPLY)

Unitary Products Group

291627-YTG-B-0807

FIGURE 16 - TYPICAL WIRING DIAGRAM DNH 060 (208-230-3-60 POWER SUPPLY)

Unitary Products Group

291627-YTG-B-0807

FIGURE 17 - TYPICAL WIRING DIAGRAM DNH 060 (460-3-60 POWER SUPPLY)

Unitary Products Group

291627-YTG-B-0807

ASCT is present wire 202/Y is connected to ASCT-3. If

neither LR or ASCT are present, wire 202/Y is connected

to M1 coil as shown.

TYPICAL WIRING DIAGRAM NOTES

(SEE FIGURES 14 THRU 17)

1. All field wiring to be accomplished following city, local

and/or national codes in effect at time of installation of

this unit.

7. Shunt contact also used with crankcase heater.

(optional)

8. Unit factory wired for low or medium speed indoor blower

operation. To change motor speed, connect speed tap

wires from indoor blower motor, per Detail A (Figure 19).

Tape unused speed tap wires to prevent shorting and

secure.

2. Caution: Label all wires prior to disconnection when ser-

vicing controls. Wiring errors can cause improper and

dangerous operation. If any of the wire as supplied with

this unit must be removed it must be replaced with type

105°C, 600V wire or equivalent clearly renumbered for

identification. Verify proper operation after servicing.

9. Select indoor blower speed to remain within the temper-

ature rise range on the nameplate in heating.

3. Motors inherently protected.

4. Factory wired for 460V operation.

5. See unit nameplate for maximum fuse size and/or circuit

breaker size and minimum circuit ampacity.

6. If both LR and ASCT are present, wire 801/BL and 805/

BL are connected to ASCT-3. If only LR is present wire

801/BL and 805/BL are connected to M1 coil. If only

Open all disconnects before servicing this unit.

LEGEND

ALS

ASCT

AUXILARY LIMIT SWITCH

ANTI-SHORT CYCLE TIMER (OPTIONAL)

BLOWER RELAY

CIRCUIT BREAKER

CCH

COMPR

CRANK CASE HEATER (OPTIONAL)

COMPRESSOR

DRAFT MOTOR

FCB

GND

FAN CONTROL BOARD

GROUND

FREEZE STAT SWITCH (OPTIONAL)

HIGH PRESSURE SWITCH OPENS @ 380 PSIG

INDOOR FAN MOTOR

IDFAN

LOW PRESSURE SWITCH OPENS @ 7 PSIG

LIMIT SWITCH

LOCK OUT RELAY (OPTIONAL)

CONTACTOR, COMPR. AND OD FAN

OUTDOOR FAN MOTOR

ODFAN

PRESSURE SWITCH

RC1 / RC2

COMPRESSOR START & OUTDOOR FAN RUN CAPACITOR

ROLLOUT SWITCH

TB4

TERMINAL BLOCK

TRANSFORMER, 24V, 230V

TRANSFORMER, 460V / 575V

FIGURE 18 - TYPICAL WIRING DIAGRAM LEGEND

Unitary Products Group

291627-YTG-B-0807

MED SPEED

BLK (HI)

LOW SPEED

BLK (HI)

HI SPEED

BLK (HI)

(BR-LI)

BLK / WHT

BLU (MED)

BLU / WHT

BLK / WHT

BLU (MED)

BLU / WHT

RED (LOW)

BLK / WHT

BLU (MED)

BLU / WHT

RED (LOW)

(BR-LI)

RED (LOW)

(BR-LI)

FIGURE 19 - WIRING DIAGRAM DETAIL A (460-3-60 POWER SUPPLY)

1. See Figure 15.

Shed” design, with drip edges and no-seam corners to pro-

vide optimum water integrity. Unit shall have a rigidly

mounted condenser coil guard to provide protection from

objects and personnel after installation. Indoor blower section

shall be insulated with up to 3/4” thick, aluminum, foil faced

insulation, fastened to prevent insulation from entering the air

stream. Cabinet panels shall be “large” size, easily remov-

able for servicing and maintenance, with built-in lift handles.

Unit shall be built on a formed, “Super-Structure” design base

pan, with embossments at critical points to add strength,

rigidity and aid in minimizing sound. Full perimeter base rails

shall be provided to assure reliable transit of equipment,

overhead rigging, for truck access and proper sealing on roof

curb applications. Base rails shall be removable, when

required, to lower unit height. Filters shall be furnished and

be accessible through a removable access door, sealed air-

tight. Units vertical discharge and return duct configuration

shall be designed to fit between standard 24” O.C. beams

without modification to building structure, duct work and base

unit. Condensate pan shall be internally sloped and conform

to ASHRAE 62-89 self-draining standards, with 3/4” NPTI

copper, ridged mount connection.

MECHANICAL SPECIFICATIONS

GENERAL

Units shall be manufactured by York International Unitary

Products Group in an ISO 9001 certified facility. YORK’s

Affinity™ package units are designed to handle applications

ranging from residential to light commercial and any in

between. The Affinity™ is a unit that gives you the flexibility

and choices you need in today’s market. These packaged

cooling/heating air conditioners are designed for outdoor

installation. Only utility and duct connections are required at

the point of installation. The gas fired heaters have alumi-

nized steel tubular heat exchangers and spark to pilot igni-

tion. They are available in natural gas with field conversion to

propane.

DESCRIPTION

Units shall be factory-assembled, single packaged, Electric

Cooling/Gas Heating units, designed for outdoor mounted

installation. For SEER ratings, refer to technical literature.

They shall have built in, equal size, field convertible duct

connections for down discharge supply/return or horizontal

discharge supply/return. The units shall be factory wired,

piped, charged with R-22 refrigerant and factory tested prior

to shipment. All unit wiring shall be both numbered and

color coded. All units shall be manufactured in a facility cer-

tified to ISO 9001 standards, and the cooling performance

shall be rated in accordance with DOE and ARI test proce-

dures. The heating performance shall be rated to DOE and

GAMA test procedures. Units shall be CSA listed and classi-

fied to ANSI Z21.47/CAN/CSA 2.3 standards and UL 1995/

CAN/CSA No. 236-M90 conditions.

INDOOR (EVAPORATOR) FAN ASSEMBLY

Fan shall be direct drive, multi-speed design. Job site

selected (BHP) brake horsepower shall not exceed the

motors nameplate horsepower rating. Fan wheel shall be

double-inlet type with forward-curved blades, dynamically

balanced to operate smoothly throughout the entire range of

operation. Airflow design shall be constant air volume. Bear-

ings shall be sealed and permanently lubricated for longer life

and no maintenance. Fan assembly shall be “Slip Track”

(slide-out) design for easy removal and cleaning.

OUTDOOR (CONDENSER) FAN ASSEMBLY

UNIT CABINET

The outdoor fan shall be of the direct-driven propeller type,

discharge air vertically, have aluminum blades riveted to cor-

rosion resistant steel spider bracket and shall be statically

balanced for smooth operation. The outdoor fan motor shall

Unit cabinet shall be constructed of G90 galvanized steel,

with exterior surfaces coated with a non-chalking, powdered

paint finish, certified at 1000 hours salt spray test per ASTM-

B117 standards. The unit top shall be a single piece “Water

Unitary Products Group

291627-YTG-B-0807

be totally enclosed with permanently lubricated bearings and

internally protected against overload conditions.

Refrigerant Circuit and Refrigerant Safety Components:

a. Shall include independent fixed-orifice expansion

devices.

REFRIGERANT COMPONENTS

Compressors:

b. Shall include filter/strainer to eliminate any foreign

matter.

a. Shall be fully hermetic type, direct drive, internally

protected with internal high-pressure relief and over

temperature protection. The hermetic motor shall be

suction gas cooled and have a voltage range of + or

- 10% of the unit nameplate voltage.

UNIT OPERATING CHARACTERISTICS

Unit shall be capable of starting and running at 125º F out-

door temperature, exceeding maximum load criteria ARI

Standard 210/240. The compressor, with standard controls,

shall be capable of operation down to 45º F outdoor tempera-

ture. Accessory low ambient kit shall be available for opera-

tion to 0º F.

b. Shall have internal isolation and sound muffling to

minimize vibration and noise, and be externally iso-

lated on a dedicated, independent mounting.

Coils:

ELECTRICAL REQUIREMENTS

All unit power wiring shall enter unit cabinet at a single factory

provided location and be capable of side or bottom entry, to

minimize roof penetrations and avoid unit field modifications.

Separate side and bottom openings shall be provided for the

control wiring.

a. Evaporator and condenser coils shall have alumi-

num plate fins mechanically bonded to seamless

internally enhanced copper tubes with all joints

brazed.

b. Evaporator coil shall be of the direct expansion,

blow through design, while condenser coil shall be

draw through design.

Unitary Products Group

291627-YTG-B-0807

Unitary Products Group

Subject to change without notice. Printed in U.S.A.

291627-YTG-B-0807

Supersedes: 291627-YTG-A-0207

Unitary

Products

Group

5005

York

Drive

Norman

73069

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