25VNA
Infinityt Variable Speed Heat Pump
with Greenspeedt Intelligence
2 to 5 Nominal Tons
Owner’s Manual
A NOTE ABOUT SAFETY
INFINITY VARIABLE SPEED OPERATION
You may notice your system runs for longer periods of time. This
system is designed to meet cooling or heating needs of the home at
a wide range of conditions. Your indoor temperature will remain
more consistent with fewer drafts, better humidity control,
enhanced comfort and enhanced energy efficiency.
Any time you see this symbol
in manuals, instructions and on
the unit, be aware of the potential for personal injury. There are
three levels of precaution:
DANGER identifies the most serious hazards which will result in
severe personal injury or death.
HEATING AND COOLING YOUR HOME
For heating or cooling operation, make sure the System or Mode
control is set to the appropriate mode. Then, adjust the
Temperature control to your desired setting. Finally, use the Fan
control to select Automatic (turns on and off as heating is needed)
or On (runs continuously).
Depending on your typical heating needs, your home comfort
system may also include a supplementary heating source that will
automatically turn on as needed. You may also select this heat
source manually if desired.
WARNING signifies hazards that could result in personal injury or
death.
CAUTION is used to identify unsafe practices which would result
in minor personal injury or product and property damage.
NOTE is used to highlight suggestions which will result in
enhanced installation, reliability, or operation.
!
WARNING
PERSONAL INJURY, DEATH AND / OR PROPERTY
DAMAGE HAZARD
OPERATION UNDER EXTREME
CONDITIONS
Your heat pump will run as long as necessary to maintain the
indoor temperature selected on your Infinity Control. On extremely
hot days, your heat pump will run for longer periods at a time than
on moderate days. Your system will also run for longer periods of
time under the following conditions:
Failure to follow this warning could result in personal injury,
death or property damage.
Improper installation, adjustment, alteration, service,
maintenance, or use can cause explosion, fire, electrical shock,
or other conditions which may cause personal injury or
property damage. Consult a qualified installer, service agency,
or your distributor or branch for information or assistance. The
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Frequent opening of exterior doors
Operating laundry appliances
Taking hot showers
More than the usual number of people present in the home
More than the normal number of electric lights in use
Drapes or blinds are open on the sunny side of the home
qualified
installer
or
service
agency
must
use
factory--authorized kits or accessories when modifying this
product.
Read and follow all instructions and warnings, including labels
shipped with or attached to unit before operating your new heat
pump.
IMPORTANT HEAT PUMP FACTS
Heat pump systems have a few unique features and operations that
you should be aware of:
ABOUT YOUR HEAT PUMP SYSTEM
Identifying Your System
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During the heating cycle, your heat pump delivers a constant
flow of air at around 95° to about 105° F, compared to sudden
blasts of hot air provided by a typical furnace.
Ice or frost may form on the outdoor coil during winter heating
operation. Your heat pump will automatically melt the ice us-
ing its defrost cycle. During defrost, you may see steam or fog
rising from the outdoor unit, which is normal. At the beginning
and end of the defrost cycle, you may hear a "whoosh" sound
coming from the unit. This is normal for heat pump
applications.
Your new Carrier heat pump system is what we call a ”split
system.” It has an outdoor unit and an indoor unit connected to
each other with copper tubing called refrigerant lines. Each of
these units has a rating plate with the model and serial numbers
you will need to reference when calling an authorized Carrier
dealer about your system.
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Take a few moments now to locate those numbers and record them
in the spaces provided on the cover of this booklet.
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Heat pumps installed in areas expecting snow are elevated with
support feet.
USING YOUR NEW CARRIER SYSTEM
Your Carrier heat pump system is controlled by a wall--mounted
Infinity Control installed inside your home. This system requires
an Infinity Control which has software designed specifically to
operate this system. See the Infinity Control Homeowner Guide
for more details on system operation.
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REGULAR DEALER MAINTENANCE
In addition to the routine maintenance that you perform, your
home comfort system should be inspected regularly by a properly
trained service technician. Many dealers offer this service at a
reduced rate with a service contract. Some service contracts offer
additional benefits such as parts discounts and no additional charge
for ”after hours” or emergency service.
Your annual system inspection should include:
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Routine inspection of air filter(s) with replacement or cleaning
as required
Inspection and cleaning of the blower wheel housing and
motor
Inspection and, if required, cleaning of indoor and outdoor
coils
Inspection of the indoor coil drain pan, as well as the primary
and secondary drain lines. If the system has an auxiliary drain
pan and line, they should be inspected at this time as well.
Service should include cleaning if required.
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Check all electrical wiring and connections
Check for secure physical connections of individual parts in
each unit
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Operational check of the heat pump system to determine actual
working condition. Necessary repair and, or adjustment should
be performed at this time.
Always Ask For
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Catalog No:OM25VNA---01
Copyright 2011 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 05/11
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Replaces: New
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