White-Rodgers 21D83M-843|WR21D83M-843 - Lennox Direct Replacement Integrated Fur
Item #:
WR21D83M-843
Product Info
White-Rodgers
21D83M-843
21D83M843
Lennox Direct Replacement Integrated Furnace Control Single Stage Nitride Hot Surface Ignition. Replaces Lennox 83M00, White-Rodgers 50A62-120, 50A62-121, 50A62-820, 50A66-843