50M56U-801-WHIT - CNTRL FURNACE LENNOX
Item #:
50M56U-801-WHIT
Product Info
White Rodgers™
50M56U-801
White Rodgers™
White Rodgers Furnace Control Board, Integrated, HIS, 25 VAC, Includes: (2) Harness Assemblies, Control Label, Wire Ties, Installation Instruction
- System diagnostic LED with fault recall
- Fused to protect low voltage system transformers
- 3 fan speeds
- Adapter harness for application flexibility
- 15 sec pre-purge time
- 30/45 heat delay for to fan on, 60/90/120/180 heat delay for to fan off, 2 cool delay for to fan on, 2/60 cool delay for to fan off, default setting
- 5 sec post-purge
- 0.8 sec max flame failure response time
- 2 sec flame failure response time
- 1.5 amp at 25 VAC 50/60 Hz for valve relay, 1.2 amp at 120 VAC 50/60 Hz for ignitor relay
- Surface mount standoffs
- 5 – 93% RH, non-condensing humidity
Item Specifications
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White Rodgers&trade
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Furnace Control Board
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Integrated, HIS
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25 VAC
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