Desa LP155AT owner manual Parts List, KEY Part Number Description QTY

Page 9

PARTS LIST

LP155AT Models

9

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.

KEY

PART

 

 

 

KEY

PART

 

 

NO.

NUMBER

DESCRIPTION

QTY.

NO.

NUMBER

DESCRIPTION

QTY.

1

098511-116

Upper Shell (Replacement Part

 

 

28

098226-01

On/Off Switch

1

 

 

Will Be Black)

1

 

29

097657-03

Built-in Thermostat

1

2

M15823-27

Screw, #10-16 x 1/2"

8

 

30

104905-01

Thermostat Knob

1

3

098512-35

Combustion Chamber Kit

1

 

31

M51104-01

Handle

1

4

099138-01

Nozzle

1

 

32

M11084-29

Screw, #10-16 x 3/4"

2

5

099133-01

Ignitor

1

 

33

097964-03AA

Fan Guard

1

6

M11084-38

Screw, #8-18 x 3/8"

2

 

34

101206-01

Motor & Relay Support Brkt Assy

1

7

099334-01

Fuel Tube Kit

1

 

35

M11143-1

Strain Relief Bushing

1

8

097806-02

Ignitor Cable

1

 

36

098219-17

Power Cord

1

9

M51108-01

Heat Shield

1

 

37

M50631

Rubber Bumper

2

10

M51153-01

Fan

1

 

38

NTC-4C

Lock Nut

2

11

105336-01

Motor

1

 

39

099157-01

Break Mandrell Rivet, 3/16"

1

12

097776-01

Universal Bushing

1

 

40

099125-01

Terminal Board

1

13

078978-01

Sleeve Cap

1

 

41

M12461-25

Screw, #10-32 x 1/4"

2

14

M51572-02

Male Connector

1

 

42

M10908-1

Screw Hex TPG “F” 6-32 x .25

2

15

103015-01

Solenoid Valve

1

 

43

M11271-8

Clip Nut

8

16

098450-03

Side Cover

1

 

44

101480-10

High Temperature Wire Assy

1

17

M51605-02

DSI Control

1

 

45

101480-11

High Temperature Wire Assy

1

18

M12461-7

Screw, #6-32 x 1"

2

 

46

098276-01

Plug 1/8 NPTF Hex

1

19

099432-01

Hex Nut, #6-32

2

 

47

099161-10

Base

1

20

107992-01

Screw, #10-16 x 3/8"

13

 

 

 

 

 

 

 

PARTS AVAILABLE—NOT SHOWN

 

21

M50104-05

Shorty Bushing

1

 

 

 

 

 

 

 

 

22

M50104-01

Shorty Bushing

1

 

 

079231-01

Service Center List

1

23

101732-01

Thermal Limit Switch

1

 

 

103017-01

General Information Decal

1

24

097968-05

Screw, #4-40 x 1/2"

2

 

 

LPA3070

Regulator & Hose Assembly

1

25

097384-04

Hex Nut, #4-40 Captive Washer

2

 

 

LPA4020

Fuel Gas Connector

1

26

098511-129

Lower Shell (Replacement Part

 

 

 

099504-01

Warning Decal

2

 

 

Will Be Black)

1

 

 

103402-01

Wiring Decal

1

27

098447-03

Side Cover

1

 

 

103021-01

Thermostat Decal

1

 

 

 

 

 

 

 

 

 

For more information, visit www.desatech.com

103014

Page 8 Page 10
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Page 8 Page 10
Contents Propane Construction TM Heater Table of ContentsSafety Information Product Identification UnpackingTheory of Operation Propane Supply InstallationVentilation MaintenanceOperation StorageUpper Shell Removal Service ProceduresFAN IgnitorElectrical Ladder Diagram Specifications Wiring DiagramsLP155AT Models Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListTechnical Service Accessories Replacement PartsParts Under Warranty Parts not Under Warranty103014 Warranty and Repair Service

LP155AT specifications

Desa LP155AT is a versatile and efficient liquid propane heater that has become increasingly popular for both residential and commercial applications. Known for its reliability and performance, this heater offers a range of features that cater to the needs of users looking for a dependable heating solution.

One of the standout characteristics of the Desa LP155AT is its impressive heating capacity. With an output of 155,000 BTU, this heater can effectively warm large spaces, making it ideal for warehouses, garages, workshops, and other expansive areas. The ability to provide substantial heat not only enhances comfort but also increases productivity in environments where temperature control is crucial.

The design of the Desa LP155AT emphasizes portability and ease of use. Featuring built-in wheels, it is easy to move from one location to another, allowing for flexible heating options as the needs change throughout the day. Moreover, the heater is equipped with a durable steel construction that ensures longevity and resilience, capable of withstanding various environmental conditions.

Safety is a paramount consideration in the design of the Desa LP155AT. It includes an automatic shut-off feature that activates in the event of flame failure, ensuring that users can operate the heater with confidence. Additionally, the unit operates using liquid propane, a clean-burning fuel that minimizes emissions and environmental impact compared to other fuel sources.

The heater is designed for efficient fuel usage, optimizing performance while keeping operational costs manageable. The adjustable thermostat allows users to set desired temperatures for maximum comfort, and the forced air design ensures that heat is distributed evenly throughout the space.

In conclusion, the Desa LP155AT is a powerful, portable, and safe heating solution that meets the demands of various applications. With its robust construction, significant heating capacity, and user-friendly features, it is an excellent choice for anyone looking to enhance their heating capabilities. Whether for personal use or in a commercial setting, the Desa LP155AT proves to be a reliable partner in maintaining a warm and comfortable environment.
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