Get free shipping on your order, with any water filter subscription. Find my filter

Tips to find your model number

Thermal Zone GM144K20C gas furnace Parts

Name: Thermal Zone GM144K20C Parts | Diagrams | Sears PartsDirect
Brand: Thermal Zone
SKU: GM144K20C
Availability: InStock

Here are the diagrams and repair parts for Thermal Zone GM144K20C gas furnace, as well as links to manuals and error code tables, if available.

By Schematic

SELECT DIAGRAM

Browse Parts for GM144K20C Gas Furnace

80+ upflow furnace diagram
Tube, Combustion
Part #374670
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Furnace Burner
Part #660812
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Gasket, Collector Pan (not Shown)
Part #689073
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Motor Mount (not Shown)
Part #668926
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Gasket, Collector Pan (not Shown) (replace Gasket Whenever Collector Pan Assembly (item 11) Is Removed)
Part #689358
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Furnace Blower Fan Motor, 3/4-hp
Part #902346
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Switch
Part #632205
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Igniter
Part #902661
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Manifold
Part #663553
The manufacturer no longer makes this part, and there's no substitute part
80+ upflow furnace diagram
Main Burner Ofrifice (43 Drill) (not Shown)
Part #661043
The manufacturer no longer makes this part, and there's no substitute part