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Thermal Zone
Furnace

Model # GD060K12A Official Thermal Zone gas furnace

Here are the diagrams and repair parts for Official Thermal Zone GD060K12A gas 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 29 parts  |
Blower Wheel 667251
#21

80+ downflow furnace diagram

Blower wheel

Part #667251

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

Orifice 661045
#3

80+ downflow furnace diagram

Orifice

Part #661045

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

Furnace Electronic Control Board 903106
#27

80+ downflow furnace diagram

Furnace electronic control board

Part #903106

$297.66
In Stock
Sensor Rod 632316
#6

80+ downflow furnace diagram

Sensor rod

Part #632316

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

Switch 632212
#19

80+ downflow furnace diagram

Switch

Part #632212

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

Blower Motor 902127
#22

80+ downflow furnace diagram

Blower motor

Part #902127

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

Transformer 621486
#26

80+ downflow furnace diagram

Transformer

Part #621486

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

Gas Valve 624586
#2

80+ downflow furnace diagram

Gas valve

Part #624586

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

Manifold 663550
#4

80+ downflow furnace diagram

Manifold

Part #663550

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

Auxiliary Limit 130/20 (not Shown) 626463
#17

80+ downflow furnace diagram

Auxiliary limit 130/20 (not shown)

Part #626463

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

Repair guides for chest freezers

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How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

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How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

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 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

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Repair difficulty
Time required
 30 minutes or less

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