Harman Stove Company SF160 User Manual

Installation & Operating Manual  
Trident Boilers: SF160, SF260, SF360  
R3  
SAFETY NOTICE  
PLEASE READ THIS ENTIRE MANUAL BEFORE YOU INSTALL AND/OR USE YOUR NEW BOIL-  
ER. FAILURE TO FOLLOW INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY  
INJURY, OR EVEN DEATH.  
IF THIS HARMAN BOILER IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT. FOR  
YOUR SAFETY, FOLLOW INSTALLATION DIRECTIONS.  
CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION  
INSPECTION REQUIREMENTS IN YOUR AREA.  
CONTACT YOUR LOCAL AUTHORITY (SUCH AS MUNICIPAL BUILDING DEPARTMENT, FIRE  
DEPARTMENT, FIRE PREVENTION BUREAU, ETC.) TO DETERMINE THE NEED FOR A PER-  
MIT.  
Cette guide d’utilisation est disponible en francais. Chez votre concessionnaire de Harman Stove Company.  
SAVE THESE INSTRUCTIONS  
Congratulations,  
You have just purchased the finest wood / coal boiler available. Harman Trident boilers are  
constructed of high quality materials and are manufactured by a highly skilled team of assemblymen.  
Each boiler is inspected and pressure tested for quality assurance.  
This manual is designed to provide all of the basic information needed for a safe and proper  
installation. However, there are many skills needed that can not be learned by reading this manual.  
Harman Stove Company recommends that the installation be performed by a plumbing and heating  
expert.  
The Harman Trident Boilers are designed to operate safe, easy and automatically. You may  
however, need to learn a few basic skills to maintain a fire. Especially if this is your first venture into  
solid fuel burning. If you have any problems, re-read these instructions. If you can not resolve the  
issue(s), Contact your Harman Stove dealer.  
TABLE OF CONTENTS  
4
Packing List  
5
6
7
7
8
Installation  
Aquastat  
Wiring  
Venting  
Plumbing  
10  
10  
11  
11  
11  
Operating Instructions  
Starting a Wood Fire  
Starting a Coal Fire  
Loading Fuel  
Shaking Ashes  
12  
13  
13  
14  
Safety Tips  
Maintenance  
Specifications  
Warranty  
Packing List  
The Following items are supplied with your Harman Trident  
Boiler:  
Please notify your Harman Dealer if you are missing any items.  
-- Shaker Handle  
--Johnson Controls Aquastat - (3) pieces; A350 Controller w/ Sensor wire  
S350 Stage Module  
Y350 Power Supply  
--Immersion Well  
--Din Rail and (2) End Clamps  
--Terminal Box  
--Terminal Block and (2) #8-32 nuts  
--Pressure Relief Valve (30 psi.)  
--Temperature / Pressure Gauge  
--Automatic Draft Control Assembly  
--(1 pc.) Flex Conduit w/ (2) 90° Fittings w/ nuts, and (3) Chase Nipples w/ nuts  
--(2) Manual Draft Control Knob Assembly  
--(3) Brass Coil Spring Handle  
--Ash Pan  
--Warranty Registration Form  
Notice:  
The Aquastat controls supplied with  
the Trident Boiler are designed only  
to maintain water temperature within  
the boiler. The actual heating sys-  
tem is controlled separately by your  
thermostat(s) opening zone valves or  
energizing circulation pump(s).  
Do not attach a thermostat to the sup-  
plied controls.  
Installation  
Getting Started  
Pressure Relief Valve  
Domestic Hot Water  
Coil Option  
The sheet metal sides and top are easily  
Temp/Pressure Gauge  
removed to reduce the chance of dents and/or  
scratches in the finish. Simply lift the top off, and  
that will allow the sides to be pulled away and up,  
for removal. To re-install, slide the channel, at the  
bottom of each side piece, over the lip at the bot-  
tom of the boiler, and hold downward while mov-  
ing the side panel into place. Then slide the top  
down over the sides.  
Immersion Well  
Johnson Controls  
Aquastat and  
Terminal Block  
Optional Electric  
Back-up Elements  
NOTE: The sheet metal top holds the sides in  
place, thus, no bolts or screws are needed.  
Shaker Handle  
Caution: Boiler should not Be  
installed Closer than 36 inChes  
(915 mm) to any ComBustiBle ma-  
terial  
Automatic Draft Control  
FIG.1  
Locating Boiler  
Place the boiler as close to the chimney as  
possible, while still maintaining the above men-  
tioned clearances. Bolt the shaker handle on to  
the block on the side of the boiler, using the (2)  
5/16 X 3/4 in. bolts and lock-washers.  
Assembly  
Install the Temperature/Pressure Gauge  
into the pipe stub in the center of the round plate  
on the front of the boiler (FIG. 1)  
ꢁ/8 to 1/ꢀ in.  
Install the A350 sensor wire all the way into  
the immersion well and screw the well into one of  
the top holes on the face of the boiler.  
Turn the pressure relief valve into the stub  
on top of the boiler, next to the supply outlet fit-  
ting.  
NOTE: Use teflon tape to seal the threads  
on all fittings. Any unused fittings must be  
plugged.  
Bolt the two manual draft controls  
FIG.ꢀ  
through the holes in the top load door. (FIG.2)  
The draft control knob should spin freely and  
open to a distance of approximately 3/8 in. from  
the door surface, while being able to close against  
the door surface.  
Installation  
Bolt the Automatic Draft Control through  
Aquastat Installation  
the 1/2 in. hole in the center of the bottom door.  
Be sure to hold the Draft Control straight while  
tightening. Feed the two wires from the draft mo-  
tor through the flexible conduit and a 90˚ fitting.  
Secure the fitting to the draft motor and that end  
of the conduit at this time. Check the flapper door  
on the Automatic Draft Control assuring that it  
moves freely.  
(See optional items, page 7) Lay the din rail  
on a flat surface, with the flat side down. Secure  
one end clamp, on the left side. Slide the A350  
controller onto the rail from right to left until it is  
against the end clamp. Slide the Y350 onto the  
rail and guide the plug-in connector, joining it to  
the A350. Next, install the S350, again, guiding  
the plug-in connector carefully. Install the other  
end clamp to the right side of the din rail. Remove  
the covers from all three controls by loosening  
four screws each. Install the terminal box to the  
controls using (3) chase nipples and locknuts,  
supplied with the kit. Using the four holes in the  
terminal box, mount the terminal box and controls  
to the boiler sheet metal side as shown in Fig.1.  
Using (2) #8-32 nuts, install the terminal block  
onto the studs located inside the terminal box.  
Install the (3) brass coil spring handles  
onto the door latches and the shaker handle. Start  
the spring handle onto the shaft and twist it coun-  
ter-clockwise while pushing.  
Wiring Diagram  
FIG.ꢁ  
Installation  
Optional Items  
Wiring and Electrical  
There is a domestic hot water coil available  
Following the wiring diagram, run all wires  
to their designated connections. Save the main  
power for the last hook-up, and leave the breaker  
in the off position. The sensor wires attach to the  
A350 Controller on the terminals marked “sen”  
and “com”. Make sure the sensor is submerged  
fully into the well and secured with the set-screws.  
for your Trident Boiler. The coil installs in the front  
of the boiler, and allows your domestic water to  
be heated by the heating system water. Install the  
coil now, by removing the round plate and replac-  
ing it with the coil and it’s round plate. Be sure to  
tighten the bolts evenly, to ensure a good seal.  
If electric back-up is desired, install now.  
There will be two additional control boxes to add  
to your aquastat, which will require the use of  
a longer din rail. The two heating elements will  
install into the front of the boiler as shown in Fig. 1  
Setting The Aquastat  
Inside the A350 control, you will see a  
square jumper, and a differential dial. Be sure the  
jumper is in the “Heating” position. The differen-  
tial dial is set to determine how low, below the  
temperature set point, you want the water tem-  
perature to go before the Automatic Draft Control  
opens. A good initial setting for this dial is 5°. Be  
sure the 120V wires are attached to the common  
and the normally open terminals, and replace the  
cover. The external dial is set for the water tem-  
perature you wish to maintain, a good setting is  
180°.  
Inside the Y350 control, ensure that your  
wires are connected to the 120VAC terminals,  
and replace the cover.  
Inside the S350 control, which is used as  
overheat protection, you’ll see two dials; offset,  
and differential. There is also a jumper which, in  
this case, gets placed in the “cooling” position.  
FIG.ꢂ  
The offset dial sets the number of degrees above Venting  
the A350 setpoint that you want the overheat  
The Harman Trident Boiler must be in-  
dump to activate. A good set point would be 20°. stalled into a chimney approved for solid fuel  
That would mean that if the water reaches 200°,  
using the A350 setpoint of 180°, the S350 would connected to; (1) a prefabricated chimney comply-  
close it’s contacts and energize the overheat ing with the requirements for Type HT chimneys in  
burning appliances. In the U.S., the boiler must be  
dump zone. The differential dial sets the point that the Standard for Chimneys, Factory Built, Resi-  
the overheat dump would stop. With the differen- dential Type and Building Heating Appliances, UL  
tial set at 15°, using the temperatures above, the 103. Or; (2) a code approved masonry chimney  
circuit would re-open, stopping the overheat dump with a flue liner. In Canada, with prefabricated  
at a water temperature of 185°. The 120V wiring chimney systems tested and listed to the High  
is attached on the normally open and the common Temperature Chimney Standard ULC S-629, or  
position. The normally closed position is not used. with a code approved masonry chimney. The  
Re-install the covers onto the three Con-  
minimum recommended height for any chimney  
is 16 ft. (4.8m) above the flue collar. Do not re-  
duce flue diameter. Nominal size flue is 8 X 8 in.  
or equivalent, up to 8 X 12 in. Codes also require  
that the chimney must extend a minimum of  
trols.  
Installation  
3 feet (0.9m) above the point at which they exit  
from the roof, it must also extend 2 feet (0.6m)  
plumbing  
The Harman Trident Boiler can be used as  
above the highest point within a 10 ft. (3m) radius. a “Stand Alone” boiler or as an add-on to an exist-  
ing hot water heating system.  
DO NOT CONNECT THIS uNIT TO A CHImNEy  
fLuE THAT IS SErVING ANOTHEr AppLIANCE.  
The diagrams in this manual are meant to  
show the necessary equipment and piping. Your  
system may look very different. However, if config-  
ured properly, the same results will be achieved.  
Fig. 6 shows a typical plumbing diagram  
for tying into an existing system. This method  
provides water circulation between the two boilers  
with a circulating pump. In this setup, the domes-  
tic water coil in the existing boiler will be heated,  
making it unnecessary to install a water coil in the  
Trident Boiler.  
Tying-in to an existing boiler must be done  
in the return line between the circulator and the  
existing boiler. Run a pipe from there to a small  
circulator, and then into the 1-1/4 in. fitting on the  
rear of the Trident Boiler. Next run a pipe from the  
1-1/4 in. fitting on the top of the Trident Boiler to a  
Tee fitting in the supply line of the existing boiler.  
This Tee fitting must be installed between the ex-  
isting boiler and the Flow Control Valve, as shown  
in Fig. 6. An air valve should be installed on this  
line also.  
FIG.ꢃ  
Limit connector pipe to 8 ft. or less, with  
no more than two elbows. All horizontal sections  
should have 1/4 in. rise per foot. The chimney  
must be capable of providing a draft reading of at  
least .06 in. of water column. A barometric damper  
can be installed to prevent excessive and erratic  
draft. All connector pipe should be secured with  
sheet metal screws at each joint.  
Air Valve  
Notice:  
The Aquastat controls supplied with  
the Trident Boiler are designed only  
to maintain water temperature within  
the boiler. The actual heating sys-  
tem is controlled separately by your  
thermostat(s) opening zone valves or  
energizing circulation pump(s).  
Do not attach a thermostat to the sup-  
plied controls.  
FIG.ꢄ  
8
Installation  
The circulator installed between the two boilers may be hooked up to run continuously during  
the heating season or, an additional S350 control (not supplied) could be installed to turn it on and off  
automatically. This control must be used as a “close on rise of temperature” (jumper in cooling posi-  
tion).  
Harman Stove Company recommends that 1-1/4 in. pipe be used between the two boilers. Also  
recommended is that the first section of pipe off of the top of the Trident Boiler be threaded galvanized  
or threaded black-steel pipe.  
The Harman Trident Boiler is supplied with a dual function aquastat. The A350 is used to  
control the automatic draft control whether open, to increase heat, or closed, to decrease heat. The  
S350 is used as overheat protection. Since a wood or coal fire is still producing heat when the draft is  
closed, this overheat protection is required. You could have the S350 energize a circulating pump or  
a zone valve separate from the heating system, or it could be hooked up so that it flows the heated  
water throughout the system. Either way, it must be able to flow away from the boiler.  
Figure 7 shows a typical schematic of the Trident boiler as a “stand alone” system. Note; the  
crossover pipe (#12) is not totally necessary but is recommended to provide circulation within the  
boiler while the heating system is satisfied. This will ensure an even temperature within the boiler. The  
tempering valve shown (#10) is to prevent excessive temperature of the domestic water.  
FIG.ꢅ  
Operation  
Starting a Wood fire  
Automatic Draft Control  
Make sure the boiler and all piping is full  
of water and that all air has been purged from the  
system.  
The heat output is regulated by the auto-  
matic draft control on the bottom door. The electric  
motor (A) opens and closes the flapper door (B).  
Opening and closing the flapper door regulates  
the air flow into the firebox.  
Never start a fire without water in the  
system. An explosion will occur.  
The maximum air flow can be adjusted  
by turning the adjusting bolt (C). Turn counter-  
clockwise for more air, and clockwise for less air.  
Adjust this bolt only while the flapper door is in the  
closed position. Otherwise, motor damage could  
occur.  
The idle air adjuster (D) controls the mini-  
mum amount of air that enters the firebox. Adjust-  
ment is made by turning the adjuster vertical for  
zero idle air, or horizontal for maximum idle air.  
It is best to start out with a medium setting as  
shown in Figure 9.  
Turn on electrical power to the boiler. This  
should cause the automatic draft control to open.  
Open the ash pan door to allow free air move-  
ment. With the firebox door open, crumble ap-  
proximately 8 sheets of newspaper and place on  
the grates. Lay some small kindling on top of the  
newspaper. Be sure this kindling is dry and no  
more than 3/4 in. in diameter. Layer the kindling  
in a criss-cross type pattern, to allow maximum  
air flow. Next lay some larger pieces of wood on  
top of the kindling (approximately 2 in. diameter).  
Using a match or lighter, light the paper just inside  
the door. Close and latch the firebox door and al-  
low the fire to burn a few minutes. After about five  
minutes, close the ash pan door and re-open the  
firebox door an inch or two, to allow the smoke to  
clear. Add 4 or 5 larger logs (about 4 in. diameter)  
to the well established fire and close the firebox  
door. Leave the ash pan door open for about five  
minutes only. Now open the firebox door using the  
same method as before, always closing the ash  
pan door before opening the firebox door. Now  
you can load the firebox to the desired level. You  
may load wood to the top of the firebox. Close  
and latch the door. The ash pan door may again  
be opened to speed the ignition process.  
FIG.8  
Do not leave the boiler unattended with any  
door open.  
After the wood is burning well, close the  
ash pan door. The automatic draft control will now  
regulate the fire, based on temperature demand.  
The idle air adjuster must be tuned to  
where the fire doesn’t go out during long periods  
with no demand. Experience will dictate the best  
setting for your installation. Normally, the two  
manual draft controls on the firebox door are kept  
closed while burning wood.  
FIG.ꢆ  
10  
Operation  
Starting a Coal fire  
Loading  
Make sure the boiler and all piping is full  
Coal should never be added unless there  
of water and that all air has been purged from the is a reasonably hot fire. The coal bed should be  
system.  
bright and vigorous. If you have an active coal  
bed, full loads can be added at any time. If not,  
add new coal in layers, as described in starting a  
coal fire.  
Never start a fire without water in the  
system. An explosion will occur.  
Turn on electrical power to the boiler. This  
should cause the automatic draft control to open. Shaking the Grates  
Open the ash pan door to allow free air move-  
Shaking should be done only when there  
ment. Use the same procedure as starting a wood is a well-established fire. The frequency of shak-  
fire except, do not load the larger diameter wood ing will depend on the degree of burning. Twice  
Use wood about 2 in. diameter maximum. This  
a day shaking is recommended. The best results  
size will form a very hot charcoal bed in less time. are achieved with short, choppy strokes as op-  
Again, the ash pan door may be opened periodi- posed to long, even strokes. Full rocking of the  
cally to speed the ignition process.  
DO NOT LEAVE THE BOILEr uNATTENDED  
WITH ANy DOOr OpEN.  
grates may allow burning coal to fall into the ash  
pan. The amount of shaking is critical, too much  
can disrupt the fire bed, and too little will restrict  
When you have accumulated a substantial air-flow. The proper amount of shaking is normally  
charcoal bed, start adding a thin layer of coal. Pea achieved when hot red coals first start to drop  
or Nut sized coal is better for starting than Stove through the grates into the ash pan.  
coal.  
Every effort should be made to not let a  
When the first layer is burning with some  
coal fire burn down too low. This will cause the  
blue flame, continue to add thin layers of coal until reloading process to be much longer, with a real  
there is a solid bed of burning coal. Let each layer good chance of losing the fire altogether.  
burn a blue flame before adding another layer. Ad-  
Do not shake or stir with a low fire. Open  
ditional coal can be layered in until the bed is ap- the ash pan door to get maximum air flowing into  
proximately 10 inches deep. By now, you should the firebox. Once burning is restored, close the  
have the ash pan door closed, and the automatic ash pan door and add a layer of coal to the fire  
draft control will continue to regulate the fire.  
The idle air adjuster may need to be set for Fire. When the new coal is thoroughly ignited, and  
slightly less air for coal than wood. Here again,  
there is a substantial bed of hot coals, the grates  
bed. Follow the instructions under Starting a Coal  
experience will dictate the best setting. The maxi- may then be shaken.  
mum air bolt can be turned all the way “counter-  
clockwise” to allow for a quicker recovery. Never  
adjust this bolt with the flapper open.  
Ashes and Ash removal  
Ashes should never be allowed to accu-  
mulate above the top of the ash pan. Ashes in  
contact with the bottom of the grates act as insu-  
lation, which intensifies the heat on the grates and  
causes them to sag or warp. Also, too much ash  
accumulation will restrict air-flow which will make  
fire maintenance more difficult. Place ashes in  
a sealed metal container, outside, until they are  
cooled enough for final disposal. Coal produces  
considerably more ash than wood, so the intervals  
between emptying are much shorter.  
The two manual draft controls, on the  
firebox door, are used to allow secondary air to  
pass over the fire when burning coal. This helps  
to burn the gasses that are emitted from the coal  
as it is heated. Your setting for these draft controls  
should be between 1/2 and 1 complete turn from  
closed. Adjust both controls equally.  
11  
Operation  
During the first few hours of burning, a blue  
Safety Tips  
smoke may be observed rising from the boiler.  
This is the paint going through the curing process.  
It is advisable to increase the amount of fresh  
air in the room during this break in period. This  
can be achieved by opening doors and windows.  
Don’t be alarmed, this is normal and will only last  
a short while.  
When opening the firebox door, it should  
be cracked, slightly open, for a few seconds  
to allow air in to burn any gases which may be  
present. This will also allow smoke to be drawn  
away from the door. Whenever the ash pan door  
is open, it should be closed before opening the  
firebox door.  
Chimney problems  
Not Enough Draft- Chimney is too low.  
The general rule for chimneys is 16 feet tall, and  
two feet higher than anything ten feet around it.  
The firebox should never be filled with  
excessive coal to where the flue exit is blocked or  
impeded in any way.  
Burning coal produces Carbon monoxide. If  
the flue exit is blocked, the Carbon Monoxide  
can be forced out of the boiler, into the room,  
with possible fATAL consequences.  
Air may be leaking in around a loose fitting clean-  
out door.  
Too many elbows in connector pipe, or seams and  
joints of connector pipe are not secured properly.  
With the exception of start-up or freshening  
of the fire, or performing ash removal, the ash pan  
door should be kept closed.  
Improperly sized chimney or stovepipe.  
Chimney may be blocked with creosote or bird  
nests or similar obstructions.  
Never install a Harman Trident Boiler into a  
chimney with a history of down-drafts.  
Cracked or defective chimney flue or liner.  
Keep Children Away-- may Cause Seri-  
ous Burns.  
Down Drafts- Trees or other topographi-  
cal barriers may impede on chimney performance  
causing air currents to be pushed downward into  
the flue. This can also be caused by neighboring  
buildings or other chimneys.  
CAuTION: All surfaces of the boiler are  
hot. Do not touch. Keep children away.  
Serious burns will result if touched.  
This is a heat producing appliance.  
Creosote and condensation- If creo-  
sote or condensation runs out of the chimney or  
stove pipe, check the following; Chimney cap or  
liner may be defective, Boiler may be positioned  
too far away from the chimney which would not  
allow the chimney to warm, Wood being burned  
may be green or wet, Boiler may be over-sized for  
the residence causing it to be burned on low too  
often.  
DANGEr: fire Hazard, Do not use  
chemicals or flammable liquids to start  
or “freshen-up” a fire. Severe burns or  
a house fire may result. Do not burn  
Garbage, Gasoline, Thinners, Oil, Kero-  
sene Etc. An explosion, a house fire or  
serious personal injury could result.  
Keep all such liquids well away from  
this boiler.  
Excessive Draft- This can be controlled  
with a barometric damper in the stove pipe.  
1ꢀ  
Maintenance  
maintenance  
The spiral chamber is basically self-cleaning. However, if there is a draft problem and you have  
been burning wood for a long time with little demand, the spiral chamber will need to be cleaned. To  
clean the spiral chamber, remove the stovepipe and scrape any creosote or debris from the top and  
front of the chamber. The rear of the chamber should not have much accumulation. If it does, clean it  
out.  
NOTE: 1/4” to 1/2” of creosote in the spiral chamber is normal.  
The pipes inside the firebox will accumulate creosote if the demand for heat is too low, when  
burning wood. 1/8” to 1/4” of creosote is normal on the pipes and firebox walls. If more creosote has  
accumulated, it should be scraped off of these surfaces.  
NOTE: Creosote in the firebox can be burned off by burning coal for a few days.  
The fire bricks may become cracked during the course of normal operation. A cracked brick  
that is still in place, is still doing its job, and need not be replaced immediately. If a brick is broken, and  
has fallen out of place, it should be replaced before any further burning occurs. The firebricks used in  
the Trident Boiler are available for replacement from your Harman dealer.  
Gaskets on the doors are there to regulate air to the firebox. If a gasket is failing, you’ll notice  
difficulty in controlling the fire. Inspect the gaskets regularly, and replace with Harman supplied mate-  
rial only.  
Specifications  
Heating Capacity (Square Feet)  
Approximate BTU per hour (wood or coal)  
AMP Rating  
Sf-160  
Sf-260  
Sf-360  
2200 Max.  
3200 Max.  
4500 Max.  
90,000  
130,000  
180,000  
40  
40  
40  
Water Capacity (US Gallon)  
Weight  
25  
32  
42  
640 Lbs  
780 Lbs  
925 Lbs  
Hydro-Pressure Tested  
Yes  
Yes  
Yes  
Firebox Dimensions (inches)  
Recommended Log Length (inches)  
Door Opening Size (inches)  
Overall Dimensions (inches)  
Flue Size (diameter)  
16W x 22L x 19H  
18W x 26L x 20H  
18W x 30L x 25H  
19  
23  
27  
11 x 13  
13 x 13  
13 x 13  
23W x 23.5L x 45H  
26W x 27.5L x 45.5H  
26W x 31.5L x 51.5H  
6 inch  
37.5 inches  
4
7 inch  
38.75 inches  
5
7 inch  
44 inches  
6
Flue Height (top of flue)  
Number Of Grates (10 Lbs. Each)  
Type Of Fuel  
Coal / Wood  
1.25 NPT  
Yes  
Coal / Wood  
1.25 NPT  
Yes  
Coal / Wood  
1.25 NPT  
Yes  
Water Inlet and Outlet Size  
Automatic Draft Control  
Aquastat  
Yes  
Yes  
Yes  
Temperature / Pressure Gauge  
ASME Pressure Relief Valve  
Ash Pan With Handle  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Domestic Hot Water Coil (optional)  
Approximate BTU per hour (electric option)  
Kilowatt Rating (electric option)  
4 GPM  
30,000  
9
4 GPM  
30,000  
9
4 GPM  
30,000  
9
1ꢁ  
Warranty  
1 year Limited Warranty (commercial)  
5 year Limited Warranty (residential)  
Warranty is not transferable. Harman Stove Company warrants its products to be free from defects in  
material and workmanship, in normal use and service, for five (5) years from the date of purchase.  
If defective in material or workmanship, and if removed by the owner within 60 months of the date of  
installation, Harman Stove Company will, at its option, repair or replace the product as described below.  
The warranty above constitutes the entire warranty with respect to Harman Stove Company product.  
HARMAN STOVE COMPANY MAKES NO OTHER WARRANTY, EXPRESSED OR IMPLIED, INCLUDING ANY  
WARRANTY OF MERCHANTABILITY, OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. No  
employee, agent, dealer, or other person is authorized to give any warranty on behalf of Harman Stove Com-  
pany. This warranty does not apply if the product has been altered in any way after leaving the factory. Harman  
Stove Company assumes no liability for “resultant damages of any kind” arising from the use of its products. In  
addition, the manufacturer shall be held free and harmless from liability for damage to property related to the  
operation, proper or improper, of the product. THERE ARE NO OTHER WARRANTIES WHICH EXTEND BE-  
YOND THE DESCRIPTION ON THE FACE HEREOF.  
THESE WARRANTIES APPLY only if the device is installed and operated as recommended in the manu-  
al.  
THESE WARRANTIES WILL NOT APPLY if damage is caused by abuse, accident, improper installation,  
negligence, or use beyond the rated capacity.  
LABOR RESPONSIBILITY- In furnishing replacement parts, Harman Stove Company assumes no re-  
sponsibility for labor expenses for service, removal, or re-installation.  
MAKING A CLAIM- Any claim under this warranty shall be made to the dealer from whom this appliance  
was purchased. Then, contact is made with the manufacturer, giving the model, serial number, date of pur-  
chase, dealer’s name and address, plus a simple explanation of the nature of the defect.  
SHIPPING COSTS- The transportation charges are as follows:  
(1) Customer Pre-pays freight to Harman Stove Company  
(2) Harman Stove Company Pre-pays charges for the repaired or replacement unit.  
NOTE: Prior approval, by phone or in writing, shall be made before shipping the appliance to manufacturer.  
THIS WARRANTY IS LIMITED TO DEFECTIVE PARTS-REPAIR AND/OR REPLACEMENT AT HARMAN  
OPTION AND EXCLUDES ANY INCIDENTAL AND CONSEQUENTIAL DAMAGES CONNECTED THERE-  
WITH.  
WARRANTY EXCLUSIONS: (1) Labor (2) Firebricks (3) Door Packing (4) Paint (5) Acts of God  
PLEASE READ THE LITTERATURE BY THE MANUFACTURER FOR THE VARIOUS ACCESSORY  
DEVICES. THESE DEVICES ARE “WARRANTED BY THE MANUFACTURER” NOT BY HARMAN STOVE  
COMPANY. FURTHERMORE, THEESE ACCESSORY DEVICES MUST BE INSTALLED AND USED ACCORD-  
ING TO THE RECOMMENDATIONS OF THE MANUFACTURER.  
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the  
above limitation or exclusion may not apply in your state.  
This warranty gives you specific legal rights. You may also have other rights, which vary from state to  
state, which may be enforceable in a court of law.  
REMEDIES - The remedies set forth herein are exclusive, and the liability of seller with respect to any  
contract of sale or things done in connection therewith, whether in contract, in tort, under any warranty, or oth-  
erwise, shall not, except as herein expressly provided, exceed the price of the equipment or part of which such  
liability is based.  
CLARIFY- The above represents the complete waranty given in connection with boilers manufactured by  
Harman Stove Company. No other commitments, verbal or otherwise, shall apply, except by a written adden-  
dum to this warranty.  
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