Lot · HVAC & Refrigeration: Controls & Circuit Boards
Honeywell ST9120C 4040 Furnace Control Board HQ1011179HW 24V 3A
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Fri · Jul 17, 2026
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Condition
Used
Condition tiers
New
Used
Refurbished
Damaged
Unspecified
Ships from
ZIP 923**
hdhonestparts
2 ratings · 100.00% positive
Description
From the sellerThe Honeywell ST9120C 4040 Furnace Control Board HQ1011179HW is a 24V 3A corded electric control board made of plastic. It is specifically designed for Honeywell furnaces, with compatibility for the ST9120C model. This board is an essential component for controlling the operation of a central furnace, ensuring efficient and reliable heating performance. Its durable construction and precise engineering make it a dependable choice for HVAC and industrial applications.
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