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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  |
Thermocouple 74305
#31

Furnace body diagram

Thermocouple

Part #74305

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

Thermostat 86590
#22

Furnace body diagram

Thermostat

Part #86590

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

Orifice N 74406
#39AB

Furnace body diagram

Orifice n

Part #74406

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

Bushing 74414
#37

Furnace body diagram

Bushing

Part #74414

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

Manifold 74413
#38A

Furnace body diagram

Manifold

Part #74413

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

Left Burner 74403
#27

Furnace body diagram

Left burner

Part #74403

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

Manifold 74412
#38B

Furnace body diagram

Manifold

Part #74412

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

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