Furnace Control Board 21D83M-843 Replacement for White Rodger Lennox 83M00 Furnace Ignition Control Circuit Board Replace# 50A66-122 50A66-123

★★★★★ 5.0 109 reviews

$199.99
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$199.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 210110423 Release Date 2026/04/02 List Price $80.00 Model Number 210110423
Category
  • Model: 21D83M-843 Integrated furnace control board, compatible with White-Rodgers
  • Perfect Replacement: Specifically designed to replace the 21D83M-843 control board, ensuring compatibility with Lennox furnace systems for worse-free operation
  • Replacement Lennox Numbers: 10M9301, 32M8801, 56L8401, 24L8501, 63K8901, 97L4801, 100925-01, 100925-03, 17W9201, 23W5101, 30W2501, 69M0801, 69M1501, 83M00. Replacement White Rodgers Numbers: 50A65-120, 50A65-121, 50A62-120, 50A62-121, 50A62-820, 21D83M-843, 50A66-122, 50A66-123
  • Package Includes: 1x 50A66-843 Ignition Control Board, 1x Wiring harness (9-pin to 12-pin), 1x Wiring harness (4-pin to 6-pin), 1x Mounting panel, 4x Stand-off fasteners, 1x Circuit breaker, 1x 4" blue wire, 2x Wiring diagrams
  • Premium Quality: Made of high specification materials with stable performance, durability and longevity
Item Weight 1.32 pounds
Part Number RALZ-S536
Manufacturer RALZAOTO
Item model number Control Board 21D83M-843
Batteries Required No
Package Dimensions 11.81 x 6.89 x 2.56 inches

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