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Desa
Space Heater

Model # REM155 Official Desa portable forced air heater

Here are the diagrams and repair parts for Official Desa REM155 portable forced air heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 93 parts  |
Space Heater Pump Hole Plug M22997
#10-12

Functional replacement parts diagram

Space heater pump hole plug

Part #M22997

The manufacturer no longer makes this part, and there's no substitute part

Space Heater Pump Rotor Blade M8643
#10-17

Functional replacement parts diagram

Space heater pump rotor blade

Part #M8643

The manufacturer no longer makes this part, and there's no substitute part

Space Heater Pump Rotor Insert M22009
#10-4

Functional replacement parts diagram

Space heater pump rotor insert

Part #M22009

The manufacturer no longer makes this part, and there's no substitute part

Kit Pump Adj HA3020

#NI

All parts diagram

Kit pump adj

Part #HA3020

The manufacturer no longer makes this part, and there's no substitute part

Filter HA3017

#NI

All parts diagram

Filter

Part #HA3017

The manufacturer no longer makes this part, and there's no substitute part

Screw M11084-27
Screw

Part #M11084-27

The manufacturer no longer makes this part, and there's no substitute part

Nut 10-24 NTC-3C
#4

Non-functional replacement parts diagram

Nut 10-24

Part #NTC-3C

The manufacturer no longer makes this part, and there's no substitute part

Hex Nut NTC-4C
#15

Functional replacement parts diagram

Hex nut

Part #NTC-4C

The manufacturer no longer makes this part, and there's no substitute part

Heater Fuel Filter M51150-01
#20

Functional replacement parts diagram

Heater fuel filter

Part #M51150-01

The manufacturer no longer makes this part, and there's no substitute part

Fuel Line Tube M51151-02
#21

Functional replacement parts diagram

Fuel line tube

Part #M51151-02

The manufacturer no longer makes this part, and there's no substitute part

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Repair guides for electric water heaters

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How to replace a water heater temperature and pressure (T&P) relief valve

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Time required
 15 minutes or less
How to replace a water heater drain valve

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Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

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Repair difficulty
Time required
 15 minutes or less

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