Universal single-stage HSI integrated furnace control module for field replacement across Trane, York, Goodman, Amana, and Lennox platforms. Features 80V silicon nitride ignitor technology with adaptive voltage modulation to extend ignitor life. Includes diagnostic LED flash codes, dipswitches for blower timing adjustment, and 60-minute auto-reset safety logic. Replaces multiple 50A65-series variants.
White Rodgers 50A65-843 Furnace Control Module 80V HSI
Copeland Comfort Control (White Rodgers)
$172.95
In Stock
- OEM / cross-reference
- 50A65-120, 50A65-474, 50A65-475
- Fits brands
- Trane, York, Goodman, Amana, Lennox
- Replaces
- 50A65-120, 50A65-474, 50A65-475
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Copeland Comfort Control (White Rodgers)
White Rodgers 50A65-843 Furnace Control Module 80V HSI
- SKU:
- 50A65-843
- Product Type:
- Integrated Furnace Control Module
- Subcategory:
- Hot Surface Ignition (HSI) Control Board
- Application:
- Residential
- System Type:
- Furnace
- Installation Type:
- OEM Replacement
- Voltage:
- 24V
- Voltage Class:
- Low Voltage
- Amperage:
- 3A fuse rated
- Fuel Type:
- Natural Gas
- Material:
- Silicon Nitride (ignitor element)
- Control Type:
- Non-Programmable
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