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Cozy
Furnace

Model # 86B75A Official Cozy floor furnace

Here are the diagrams and repair parts for Official Cozy 86B75A floor furnace, 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 70 parts  |
Thermostat 86590
#22

Furnace body diagram

Thermostat

Part #86590

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

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

Thermocouple 74305
#31

Furnace body diagram

Thermocouple

Part #74305

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

Casting 74517
#5

Furnace body diagram

Casting

Part #74517

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

Casing 24402
#4B

Furnace body diagram

Casing

Part #24402

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

818.739750, 818.733750 77408
#39AD

Furnace body diagram

818.739750, 818.733750

Part #77408

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

Owner's Manual 74521

#NI

All parts diagram

Owner's manual

Part #74521

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

Liner 24301
#2B

Furnace body diagram

Liner

Part #24301

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

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