White-Rodgers 21M51U-843 Integrated Furnace Controls Universal Replacement
Item SKU - 21M51U-843 by White-Rodgers
EDP - 1224091
Product Description
Overview
Replaces many White-Rodgers OEM models
Features
- Models include a universal 120V nitride ignitor to allow replacement of 80V and 120V controls
Documentation
White-Rodgers 21M51U-843 Integrated Furnace Controls Universal Replacement
Item SKU - 21M51U-843 by White-Rodgers (EDP 1224091)
Product Description
Overview
Replaces many White-Rodgers OEM models
Features
- Models include a universal 120V nitride ignitor to allow replacement of 80V and 120V controls