Desa LP155AT User Manual

PROPANE CONSTRUCTION
HEATER

TM

OWNER’S MANUAL

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LP155AT Models

150,000 Btu/Hr with Built-in Thermostat

IMPORTANT: Read and understand this manual before assembling, starting or servicing
heater. Improper use of heater can cause serious injury. Keep this manual for future reference.

GENERAL HAZARD WARNING:

FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS
HEATER, CAN RESULT IN DEATH, SERIOUS BODILY INJURY AND PROPERTY LOSS OR
DAMAGE FROM HAZARDS OF FIRE, EXPLOSION, BURN, ASPHYXIATION, CARBON MONOX­IDE POISONING, AND/OR ELECTRICAL SHOCK.

ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE
OR SERVICE THIS HEATER.

IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS AN INSTRUCTIONS
MANUAL, LABELS, ETC. CONTACT THE MANUFACTURER.

TABLE OF CONTENTS

SAFETY INFORMATION ............................................................ 2

PRODUCT IDENTIFICATION ..................................................... 3

UNPACKING............................................................................... 3

THEORY OF OPERATION ......................................................... 3

PROPANE SUPPLY .................................................................... 4

INSTALLATION........................................................................... 4

VENTILATION............................................................................. 5

OPERATION ............................................................................... 5

STORAGE................................................................................... 5

MAINTENANCE .......................................................................... 5

SERVICE PROCEDURES .......................................................... 6

SPECIFICATIONS ...................................................................... 7

WIRING DIAGRAMS................................................................... 7

ILLUSTRATED PARTS BREAKDOWN AND PARTS LIST ......... 8

ACCESSORIES ........................................................................ 10

TECHNICAL SERVICE ............................................................. 10

REPLACEMENT PARTS .......................................................... 10

WARRANTY AND REPAIR SERVICE ...................................... 12

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Save this manual for future reference.

SAFETY INFORMATION

2

SAFETY INFORMATION

WARNINGS

WARNING: FIRE, BURN, INHALATION, AND EX­PLOSION HAZARD. KEEP SOLID COMBUSTIBLES,
SUCH AS BUILDING MATERIALS, PAPER OR CARD­BOARD, A SAFE DISTANCE AWAY FROM THE
HEATER AS RECOMMENDED BY THE INSTRUC­TIONS. NEVER USE THE HEATER IN SPACES WHICH
DO OR MAY CONTAIN VOLATILE OR AIRBORNE
COMBUSTIBLES, OR PRODUCTS SUCH AS GASO­LINE, SOLVENTS, PAINT THINNER, DUST PARTICLES
OR UNKNOWN CHEMICALS.

WARNING: NOT FOR HOME OR RECREATIONAL
VEHICLE USE.

The heater is designed for use as a construction heater in accordance
with ANSI Z83.7/CGA2.14. Other standards govern the use of fuel
gases and heating products for specific uses. Your local authority can
advise you about these. The primary purpose of construction heaters is
to provide temporary heating of buildings under construction, alteration
or repair. Properly used, the heater provides safe economical heating.
Products of combustion are vented into the area being heated.

We cannot foresee every use which may be made of our heaters.

Check with your local fire safety authority if you have questions
about heater use.

Other standards govern the use of fuel gases and heat producing products
for specific uses. Your local authorities can advise you about these.

Carbon Monoxide Poisoning: Some people are more affected
by carbon monoxide than others. Early signs of carbon monoxide
poisoning resemble the flu, with headaches, dizziness, and/or nau­sea. If you have these signs, the heater may not be working properly.
Get fresh air at once! Check for proper ventilation and have heater
serviced.

Propane Gas: Propane gas is odorless. An odor-making agent is
added to propane gas. The odor helps you detect a propane gas leak.
However, the odor added to propane gas can fade. Propane gas may
be present even though no odor exists.

Make certain you read and understand all Warnings. Keep this
manual for reference. It is your guide to safe and proper operation
of this heater.

• Approved by the New York City Fire Department under Certificate of
Approval #4953. To be used only at construction site with applicable
New York City Codes, Regulations, Rules, Directives, Permits, etc.

• This product has been approved for use in the Commonwealth of
Massachusetts.

• This heater produces carbon monoxide, which is listed by the State
of California as a reproductive toxin under Proposition 65.

• Install and use heater with care. Follow all local ordinances and codes.
In the absence of local ordinances and codes, refer to the Standard

for Storage and Handling of Liquefied Petroleum Gas, ANSI/NFPA
58 and the Propane Gas Installation Code, CAN/CGA B149.2. This

instructs on the safe storage and handling of propane gases.

• Use only the electrical voltage and frequency specified on model
plate. The electrical connections and grounding of the heater shall
follow the National Electric Code, ANSI/NFPA 70 or the Canadian

Electrical Code, Part 1.

• Electrical grounding instructions — This appliance is equipped with
a three-prong (grounding) plug for your protection against shock
hazard and should be plugged directly into a properly grounded
three-prong receptacle or extension cord.

• Use only the hose and factory preset regulator provided with the heater.

• Use only propane gas set up for vapor withdrawal.

• Provide adequate ventilation. Before using heater, provide at least a
three-square-foot opening of fresh, outside air for each 100,000 Btu/
Hr of rating.

• For indoor use only. Do not use heater outdoors.

• Do not use heater in occupied dwellings or in living or sleeping quarters.

• Do not use heater in a basement or below ground level. Propane gas
is heavier than air. If a leak occurs, propane gas will sink to the
lowest possible level.

• Keep appliance area clear and free from combustible materials, gaso­line, paint thinner, and other flammable vapors and liquids. Dust is
combustible. Do not use heater in areas with high dust content.

• Minimum heater clearances from combustible materials:
Outlet: 8 Ft. Sides: 2 Ft. Top: 6 Ft. Rear: 2 Ft.

• Keep heater at least six feet from propane tank(s). Do not point
heater at propane tank(s) within 20 feet.

• Keep propane tank(s) below 100° F.

• Check heater for damage before each use. Do not use a damaged heater.

• Check hose before each use of heater . If highly worn or cut, replace
with hose specified by manufacturer before using heater.

• Locate heater on stable and level surface if heater is hot or operating.

• Never block air inlet (rear) or air outlet (front) of heater .

• Keep heater away from strong drafts, wind, water spray, rain, or
dripping water.

• Keep children and animals away from heater.

• This heater is equipped with a thermostat. Heater may start at anytime.

• Never move, handle, or service a hot or operating heater. Severe
burns may result. You must wait 15 minutes after turning heater off.

• To prevent injury, wear gloves when handling heater.

• Never attach duct work to heater .

• Do not alter heater. Keep heater in its original state.

• Do not use heater if altered.

• Turn of f propane supply to heater and unplug heater when not in use.

• Use only original replacement parts. This heater must use design­specific parts. Do not substitute or use generic parts. Improper re­placement parts could cause serious or fatal injuries.

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103014

PRODUCT IDENTIFICATION

PRODUCT IDENTIFICATION UNPACKING

Hot Air
Outlet
(Front)

Lower Shell

Hose/Regulator
Assembly

On/Off
Switch

Upper Shell

Handle

Fan Guard

Power Cord

Thermostat Knob

Inlet
Connector

1. Remove all packing items applied to heater for shipment. Keep

plastic cover caps (attached to inlet connector and hose/regu­lator assembly) for storage.

2. Remove all items from carton.

3. Check all items for shipping damage. If heater is damaged,

promptly inform dealer where you bought heater.

THEORY OF OPERATION

The Fuel System: The hose/regulator assembly attaches to the
propane gas supply. The propane gas moves through the solenoid
valve and out the nozzle.

The Air System: The motor turns the fan. The fan pushes air into
and around the combustion chamber. This air is heated and provides
a stream of clean, hot air.

The Ignition System: The direct spark ignitor (DSI) sends
voltage to the spark plug/ignitor. The spark plug/ignitor ignites the
fuel and air mixture.

The Safety Control System: This system causes the heater to
shut down if the flame goes out.

UNPACKING

THEORY OF OPERATION

3

3

Figure 1 - 150,000 Btu/Hr Model

Clean
Heated
Air Out
(Front)

Combustion Chamber

Nozzle

Air For Combustion Fuel

Air For Combustion
And Heating

Ignitor

DSI

Solenoid
Valve

Fan

On/Off Switch

Fuel

Motor

Cool
Air In
(Back)

Power
Cord

Hose/Regulator
Assembly

Figure 2 - Cross Section Operational View

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103014

PROPANE SUPPLY

4

INSTALLATION

PROPANE SUPPLY

Propane gas and propane tank(s) are to be furnished by the user.
Use this heater only with a propane vapor withdrawal supply

system. See Chapter 5 of the Standard for Storage and Handling of
Liquefied Petroleum Gas, ANSI/NFPA 58. Your local library or fire
department will have this booklet.

The amount of propane gas ready for use from propane tanks varies.
Two factors decide this amount:

1. The amount of propane gas in tank(s)

2. The temperature of tank(s)
The chart below shows the number of 100 pound tanks needed to run

this heater.
Do not operate this product with any tank smaller than 100 pounds.

Number of

Temperature (°F)
At Tank Location

32
20
10

0

-10

-20

tanks (150,000

Btu/Hr)

2
2
3
3

(Use larger

tank)

Less gas is vaporized at lower temperatures. You may need two or
more 100 pound tanks or one larger tank in colder weather. Your
local propane gas dealer will help you select the proper supply
system. The minimum surrounding-air temperature rating for each
heater is -20°F (-29°C).

3. Connect hose to inlet connector. T ighten firmly using a wrench.

IMPORTANT:

Extra hose or piping may be used if needed.
Install extra hose or piping between hose/regulator assembly
and propane tank. You must use the regulator supplied with
heater.

4. Open propane supply valve on propane tank(s) slowly.

Note:

If not opened slowly , excess-flow check valve on propane tank
may stop gas flow. If this happens, close propane supply valve
and open again slowly.

5. Check all connections for leaks.

WARNING: Never use an open flame to check for
a leak. Apply a mixture of liquid soap and water to all
joints. Bubbles forming show a leak. Correct all
leaks at once.

6. Close propane supply valve.

Hose

Supply
Valve

Propane
Tank

Regulator

Vent
(pointing down)

POL Fitting

INSTALLATION

WARNING: Review and understand the warnings
in the
needed to safely operate this heater. Follow all local
codes when using this heater.

for leaks after installing or servicing. Never use an
open flame to check for a leak. Apply a mixture of
liquid soap and water to all joints. Bubbles forming
show a leak. Correct all leaks at once.

1. Provide propane supply system (see Propane Supply, column 1).

2. Connect POL fitting on hose/regulator assembly to propane

Safety Information

section, page 2. They are

WARNING: Test all gas piping and connections

tank(s). Turn POL fitting counterclockwise into threads on
tank. Tighten firmly using wrench. Tighten regulator with
vent pointing down.

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Figure 3 - Regulator With Vent Pointing Down

Hose

Inlet Connector

Figure 4 - Hose and Inlet Connector

103014

VENTILATION

OPERATION

STORAGE

MAINTENANCE

5

5

VENTILATION

WARNING: Follow the minimum fresh, outside air
ventilation requirements. If proper fresh, outside air
ventilation is not provided, carbon monoxide poison­ing can occur. Provide proper fresh, outside air ven­tilation before running heater.

Provide a fresh air opening of at least three square feet for each
100,000 Btu/Hr rating. Provide extra fresh air if more heaters are
being used.

OPERATION

WARNING: Review and understand the warnings
in the
needed to safely operate this heater. Follow all local
codes when using this heater.

TO START HEATER

1. Follow all installation, ventilation and safety information.

2. Locate heater on stable and level surface. Make sure strong

3. Plug power cord of heater into a three-prong, grounded exten-

4. Plug extension cord into a 120 volt/60 hertz, three-hole,

5. Open propane supply valve on propane tank(s) slowly.

6. Turn on/off switch to the ON position. Adjust thermostat to de-

Note:

a higher position, the high temperature switch may have opened
during thermostat shut down. Allow high temperature switch to
reset. This usually takes 10-15 minutes. Try starting heater again
after switch resets.

Safety Information

drafts do not blow into front or rear of heater.

sion cord. Extension cord must be at least six feet long. Exten­sion cord must be UL listed.

Extension Cord Size Requirement

Up to 50 feet long, use 18 AWG rated cord.
51 to 100 feet long, use 16 AWG rated cord.
101 to 200 feet long, use 14 AWG rated cord.

grounded outlet.

If not opened slowly , excess-flow check valve on propane tank
may stop gas flow. If this happens, close propane supply valve
and open again slowly.

sired setting. If heater does not start, thermostat setting may be
too low. T urn thermostat knob to higher position to start heater.

Note:

If heater does not start, turn on/off switch to the OFF po-

sition. W ait ten seconds for safety control to reset, then try again.

If heater still does not start after turning thermostat knob to

section, page 2. They are

Note:

TO STOP HEATER

1. Tightly close propane supply valve on propane tank(s).

2. Wait a few seconds. Heater will burn gas left in supply hoses.

3. Turn on/off switch to the OFF position.

4. Unplug heater.

STORAGE

CAUTION: Disconnect heater from propane sup-

ply tank(s).

1. Store propane tank(s) in safe manner. See Chapter 5 of Stan­dard for Storage and Handling of Liquefied Petroleum Gases,
ANSI/NFP A 58 and/or CAN/CGA B149.2. Follow all local codes.

2. Place plastic cover caps over brass fittings on inlet connector
and hose/regulator assembly.

3. Store in dry , clean, and safe place. Do not store hose/regulator
assembly inside heater combustion chamber.

4. When taking heater out of storage, always check inside of
heater. Insects and small animals may place foreign objects in
heater. Keep inside of heater free from combustible and for­eign objects.

MAINTENANCE

WARNING: Never service heater while it is plugged
in, connected to propane supply, operating, or hot.
Severe burns and electrical shock can occur.

1. Keep heater clean. Clean heater annually or as needed to re­move dust and debris. If heater is dirty or dusty, clean heater
with a damp cloth.

2. Inspect heater before each use. Check connections for leaks.
Apply mixture of liquid soap and water to connections. Bubbles
forming show a leak. Correct all leaks at once.

3. Inspect hose/regulator assembly before each use. If hose is
highly worn or cut, replace.

4. Have heater inspected yearly by a qualified service agency .

5. Keep inside of heater free from combustible and foreign objects.

103014

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FAN CROSS SECTION LP-PFA/P 013

SERVICE PROCEDURES

6

SERVICE PROCEDURES

WARNING: Never service heater while it is plugged
in, connected to propane supply, operating, or hot.
Severe burns and electrical shock can occur.

UPPER SHELL REMOVAL

1. Remove screws along each side of heater using 5/16" nut-driver.
These screws attach upper and lower shells together.

2. Lift or slide upper shell off.

3. Remove fan guard.

FAN

Fan

Motor

IMPORTANT:

Remove fan from motor shaft before removing

motor from heater. The weight of the motor resting on the fan could
damage the fan pitch.

1. Remove upper shell (see above).

2. Use 1/8" hex wrench to loosen setscrew which holds fan to
motor shaft.

3. Slip fan off motor shaft.

4. Clean fan using soft cloth moistened with kerosene or solvent.

5. Dry fan thoroughly .

6. Replace fan on motor shaft. Make sure setscrew is touching
back of flat surface on motor shaft (see Figure 8).

7. Place setscrew on flat of shaft. Tighten setscrew firmly (40-50
inch-pounds).

8. Replace fan guard andupper shell.

IGNITOR

Make sure gap between ignitor electrode and burner nozzle is .13/
.15". Access ignitor electrode from inside combustion chamber. No
other maintenance is needed for ignitor.

Figure 6 - Fan Removal

Fan

Setscrew

Motor shaft

FAN LP-PFA/P 023

Figure 7 - Fan, Motor Shaft, and Setscrew Location

Fan

Figure 5 - Upper Shell Removal

Hub

Setscrew

Figure 8 - Fan Cross Section

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Motor
Shaft

103014

SPECIFICATIONS

WIRING DIAGRAMS

7

7

SPECIFICATIONS

Input Rating (Btu/Hr) 150,000
Fuel Propane Vapor Only
Fuel Consumption

Gallons/Hour 1.6
Pounds/Hour 7.0

Supply Pressure To Regulator

Minimum (for purposes

of input adjustment) 10 psi

Maximum Tank Pressure

Regulator Outlet Pressure

(Factory Preset) 12.5" WC
Manifold Pressure 9.8" WC
Hot Air Output
(CFM Approx) 550
Motor 3,430 RPM, 1/8 HP
Electric Input 120 V/60 Hz
Amperage 2.2
Ignition Direct Spark, Interrupted

Type
Spark Plug Gap (Inches) N/A
Ignitor Gap (Inches) .13/.15
Weight (Pounds)

Heater 24

Shipping 35
Size - L x W x H (Inches) 36 1/4 x 14 1/2 x 20

WIRING DIAGRAMS

Electrical Ladder Diagram

Blue

Black

Black

Green

Solenoid
Valve

Automatic
Ignition
System

G V VR ACR AC

Green

Blue

Blue

Motor

Black

Position of
Leads May
Vary

T

Line

White

Ignitor

Orange

White

White

Green or
Green/Yellow

Neutral

103014

Electrical Connection Diagram

Blue

Solenoid
Valve

Insulated
Connector

High

Temp

Switch

Thermostat

On/Off
Switch

Black

T

Black

Black

White

Black

Power Cord
120 VAC

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Automatic
Ignition
System

G V VR ACR AC

Blue

Blue

White
Black

Green

Black

White

Green

Orange

Position of
Leads May
Vary

Motor

Green

ILLUSTRATED PARTS BREAKDOWN

8

LP155AT Models

ILLUSTRATED
PARTS
BREAKDOWN

2

31

LP155AT MODELS

24

34

1

11

37

33

38

3

5

6

4

23

25

45

26

43

9

8

32

7

44

10

21

22

12

6

20

20

17

27

47

19

7

15

28

46

18

40

8

29

41

14

Note: Screws are standard hardware items

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20

16

42

30

35

36

39

13

103014

PARTS LIST

LP155AT MODELS

This list contains replaceable parts used in your heater. When
ordering parts, follow the instructions listed under Replacement
Parts on page 10 of this manual.

PARTS LIST

LP155AT Models

9

9

KEY PART
NO. NUMBER DESCRIPTION QTY.

1 098511-116 Upper Shell (Replacement Part

Will Be Black) 1
2 M15823-27 Screw, #10-16 x 1/2" 8
3 098512-35 Combustion Chamber Kit 1
4 099138-01 Nozzle 1
5 099133-01 Ignitor 1
6 M11084-38 Screw, #8-18 x 3/8" 2
7 099334-01 Fuel Tube Kit 1
8 097806-02 Ignitor Cable 1
9 M51108-01 Heat Shield 1
10 M51153-01 Fan 1
11 105336-01 Motor 1
12 097776-01 Universal Bushing 1
13 078978-01 Sleeve Cap 1
14 M51572-02 Male Connector 1
15 103015-01 Solenoid Valve 1
16 098450-03 Side Cover 1
17 M51605-02 DSI Control 1
18 M12461-7 Screw, #6-32 x 1" 2
19 099432-01 Hex Nut, #6-32 2
20 107992-01 Screw, #10-16 x 3/8" 13
21 M50104-05 Shorty Bushing 1
22 M50104-01 Shorty Bushing 1
23 101732-01 Thermal Limit Switch 1
24 097968-05 Screw, #4-40 x 1/2" 2
25 097384-04 Hex Nut, #4-40 Captive Washer 2
26 098511-129 Lower Shell (Replacement Part

Will Be Black) 1
27 098447-03 Side Cover 1

KEY PART
NO. NUMBER DESCRIPTION QTY.

28 098226-01 On/Off Switch 1
29 097657-03 Built-in Thermostat 1
30 104905-01 Thermostat Knob 1
31 M51104-01 Handle 1
32 M11084-29 Screw, #10-16 x 3/4" 2
33 097964-03AA Fan Guard 1
34 101206-01
35 M11143-1 Strain Relief Bushing 1
36 098219-17 Power Cord 1
37 M50631 Rubber Bumper 2
38 NTC-4C Lock Nut 2
39 099157-01 Break Mandrell Rivet, 3/16" 1
40 099125-01 Terminal Board 1
41 M12461-25 Screw, #10-32 x 1/4" 2
42 M10908-1 Screw Hex TPG “F” 6-32 x .25 2
43 M11271-8 Clip Nut 8
44 101480-10 High Temperature Wire Assy 1
45 101480-11 High Temperature Wire Assy 1
46 098276-01 Plug 1/8 NPTF Hex 1
47 099161-10 Base 1

PARTS AVAILABLE—NOT SHOWN

079231-01 Service Center List 1
103017-01 General Information Decal 1
LPA3070 Regulator & Hose Assembly 1
LPA4020 Fuel Gas Connector 1
099504-01 Warning Decal 2
103402-01 Wiring Decal 1
103021-01 Thermostat Decal 1

Motor & Relay Support Brkt Assy

1

103014

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10

ACCESSORIES
TECHNICAL SERVICE
REPLACEMENT PARTS

ACCESSORIES

Purchase accessories and parts from your nearest dealer or service
center. If your dealer or service center can not supply an accessory
or part, either contact your nearest Parts Central (listed in the
separate Authorized Service Center booklet) or call DESA
International’s Parts Department at 1-800-972-7879 for referral
information. You can also write to the address listed on the back
page of this manual.

Regulator: LPA2100
Hose and Regulator Assembly: LPA3070
Fuel Gas Connector: LPA4020

A POL adapter with excess-flow check valve.

TECHNICAL SERVICE

You may have further questions about this heater. If so, contact DESA
International’s Technical Service Department at 1-800-323-5190.

You can also visit DESA International’s Technical Service web site at

www.desatech.com.

REPLACEMENT PARTS

WARNING: Use only original replacement parts.
This heater must use design-specific parts. Do not
substitute or use generic parts. Improper replace­ment parts could cause serious or fatal injuries. This
will also protect your warranty coverage for parts
replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply
original replacement part(s), either contact your nearest Parts Cen­tral or call DESA International’s Technical Service Department at
1-800-323-5190. When calling DESA International, have ready:

• your name

• your address

• model and serial numbers of your heater

• how heater was malfunctioning

• purchase date
In most cases, we will ask you to return the defective part to the

factory.

PARTS NOT UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply
original replacement part(s), either contact your nearest Parts Cen­tral or call DESA International’s Parts Department for referral
information at 1-800-972-7879. When calling DESA International,
have ready:

• model number of your heater

• the replacement part number

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103014

NOTES

NOTES

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11

11

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103014

12

WARRANTY AND REPAIR SERVICE

KEEP THIS WARRANTY

LIMITED WARRANTY

DESA International warrants this product and any parts thereof, to be free from defects in materials and workmanship for one (1) year from the date
of first purchase when operated and maintained in accordance with instructions. This warranty is extended only to the original retail purchaser, when
proof of purchase is provided.

This warranty covers only the cost of parts and labor required to restore the product to proper operating condition. Transportation and incidental
costs associated with warranty repairs are not reimbursable under this warranty.

Warranty service is available only through authorized dealers and service centers.
This warranty does not cover defects resulting from misuse, abuse, negligence, accidents, lack of proper maintenance, normal wear, alteration,

modification, tampering, contaminated fuels, repair using improper parts, or repair by anyone other than an authorized dealer or service center.
Routine maintenance is the responsibility of the owner.

THIS EXPRESS WARRANTY IS GIVEN IN LIEU OF ANY OTHER WARRANTY EITHER EXPRESSED OR IMPLIED, INCLUDING
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

DESA International assumes no responsibility for indirect, incidental or consequential damages. Some states do not allow the exclusion or limitation
of incidental or consequential damages, or limitations or exclusions may not apply to you. This Limited Warranty gives you specific legal rights
and you may also have other rights which vary from state to state.

We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written warranty. We make
no other warranty, expressed or implied.

WARRANTY SERVICE

Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with the heater. The heater will
be inspected. A defect may be caused by faulty materials or workmanship. If so, DESA International will repair or replace the heater without charge.

REPAIR SERVICE

Return your heater to your nearest authorized service center. Repairs not covered by the warranty will be billed at standard prices. Each Service Center
is independently owned and operated. We reserve the right to amend these specifications at any time without notice.

Model
Serial No.
Date of Purchase

TM

2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004

www.desatech.com

For information, write: DESA International, P.O. Box 90004

Bowling Green, Kentucky 42102-9004 ATTN: Customer Service Department

When writing, always include model number and serial number.

103014 01

NOT A UPC

103014-01
Rev. G
01/02

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103014