Craftsman
Space Heater

Model # A50 Official Craftsman 50000-btu portable heater

Here are the diagrams and repair parts for Official Craftsman A50 50000-btu portable 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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Showing 10 of 76 parts  |

Space Heater Pump Rotor Insert M22009
#12

Motor package assembly diagram

Space heater pump rotor insert

Part #M22009

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

Space Heater Pump Rotor Blade M8643
#10

Motor package assembly diagram

Space heater pump rotor blade

Part #M8643

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

Space Heater Pump Hole Plug M22997
#16

Motor package assembly diagram

Space heater pump hole plug

Part #M22997

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

Filter Assembly M29814-01
#18

Heater assembly diagram

Filter assembly

Part #M29814-01

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

Nut 10-24 NTC-3C
#30

Heater assembly diagram

Nut 10-24

Part #NTC-3C

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

Spark Plug M29835
#9

Heater assembly diagram

Spark plug

Part #M29835

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

Burner M29707-02
#7

Heater assembly diagram

Burner

Part #M29707-02

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

Nozzle Adapt M29705-01
#10A

Heater assembly diagram

Nozzle adapt

Part #M29705-01

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

Fuel Cap M30715-01
#42

Heater assembly diagram

Fuel cap

Part #M30715-01

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

Shell M30724AY
#4

Heater assembly diagram

Shell

Part #M30724AY

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

How to replace a gas grill wheel

How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas grills

Use the advice and tips in these articles and videos to get the most out of your gas grill.

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Tapping into a new feature in the Search Bar on Sears PartsDirect

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How to convert a propane grill to natural gas video

A conversion kit and a few simple tools are all you need.…

How to check the propane level on an LP tank video

How to check the propane level on an LP tank video

Don’t run out of gas when you’re grilling! Here are four ways to check the level of propane in your tank.…