Description:
•Controls gas valve, Ignitor, blower, inducer, humidifier and air cleaner
•Includes diagnostic indicator flash codes
•3 fan speeds
•Remote flame sense
•Input voltage: 25VAC 50/60HZ; Maximum input current @25VAC: 0.45AMP; Valve relay: 1.5AMP @ 25VAC 50/60HZ 0.6PF; Ignitor relay: 2.0AMP @ 120VAC 50/60HZ (resistive); Inducer relay: 2.2FLA- 3.5LRA @ 120VAC; Circulator relay: 14.5FLA- 25.0LRA @ 120VAC; Operating temperature range: -40 to +170°F (-40 to +79°C); Humidity range: 5% to 93% relative humidity (non-condensing)
Description: Nitride Ignition Integrated Furnace Control; Mfg. #: 21D83M-843;
Specifications:
Input voltage: 25VAC 50/60HZ |Maximum input current @25VAC: 0.45AMP |Valve relay: 1.5AMP @ 25VAC 50/60HZ 0.6PF |Ignitor relay: 2.0AMP @ 120VAC 50/60HZ (resistive) |Inducer relay: 2.2FLA- 3.5LRA @ 120VAC |Circulator relay: 14.5FLA- 25.0LRA @ 120VAC |Operating temperature range: -40 to +170°F (-40 to +79°C) |Humidity range: 5% to 93% relative humidity (non-condensing)
Replaces
•Lennox
◦10M9031
◦12L6901
◦32M8801
◦56L8401
◦24L8501
◦63K8901
◦97L4801
◦100925-01
◦100925-03
◦17W9201
◦23W5101
◦30W2501
◦69M0801
◦69M1501
◦83M00
•White Rodges
◦50A65-120
◦50A65-121
◦50A62-120
◦50A62-121
◦50A62-820
◦21D83M-843
◦50A66-122
◦5066-123
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