Homelite
Furnace

Model # 88N50 (733350 - 739750) Official Homelite floor furnace

Here are the diagrams and repair parts for Official Homelite 88N50-733350-739750 floor furnace, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 70 parts  |

Control 74303
#42

Furnace body diagram

Control

Part #74303

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

Valve 74315
#26

Furnace body diagram

Valve

Part #74315

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

Thermostat 86590
#22

Furnace body diagram

Thermostat

Part #86590

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

Thermocouple 74305
#31

Furnace body diagram

Thermocouple

Part #74305

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

Drfthd Assy 24476
#18B

Furnace body diagram

Drfthd assy

Part #24476

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

Conversion Kit 24074

#NI

All parts diagram

Conversion kit

Part #24074

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

Orifice N 74405
#39AA

Furnace body diagram

Orifice n

Part #74405

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

Pilot Burner 74409
#32

Furnace body diagram

Pilot burner

Part #74409

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

Rating Plate 91166
#15

Furnace body diagram

Rating plate

Part #91166

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

Screw 50107
#33

Furnace body diagram

Screw

Part #50107

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

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