Honeywell TH9421C1004 Up To 4H/2C Touchscreen W/ Hum Dehum Vent And Ecom Capable Zoning
SKU
TH9421C1004
Brand
Honeywell
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Overview
The TH9421C1004 is a discontinued thermostat that is wired to an interface module located at the air handler or furnace.
Specifications
| Manufacturer | Honeywell |
|---|---|
| Product Type | Replacement Part |
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