White-Rodgers 21D83M-843 Direct Replacement IFC Ignition Module
Cat # : Y7761
Model/Part # : 21D83M-843
This product is used in several different models.
Quantity:
Product Overview
Replacement Kit for Single Stage Nitride Ignition Integrated Furnace Modules. Replaces Lennox 83M00, White-Rodgers 50A62-120, 50A62-121, 50A62-820, 50A66-843
- Input Voltage: 25VAC 50/60Hz
- Maximum Input Current @ 25 VAC: 0.45 amp
- Relays: Valve Relay: 1.5amp @ 25VAC 50/60Hz 0.6pf; Ignitor Relay: 2.0 amp @ 120VAC 50/60 Hz (resistive); Inducer Relay: 2.2FLA - 3.5LRA @ 120VAC; Circulator Relay: 14.5FLA - 25 LRA @ 120VAC
- Operating Temperature Range: -40 to +175°F (-40 to +79°C)
- Humidity Range: 5% to 93% relative humidity (non-condesing)
- OEM direct replacement for Lennox single-stage models. Replaces the following Lennox models: 10M9301, 12L6901, 32M8801, 56L8401, 24L8501, 63K8901, 97L4801, 100925-01, 100925-03, 17W9201, 23W5101, 30W2501, 69M0801, 69M1501, 83M00
- Includes diagnostic indicator flash codes
- 3 fan speeds
- Remote flame sense capabilities
- Hudifier and electronic air cleaner connections (optional)
- Single Stage Nitride Ignition Integrated Furnace Control: Controls Gas Valve, Ignitor, Blower, Inducer, Humidifier and Air Cleaner.
Kit includes:
- 1 - 50A66-843 Ignition Control Board
- 2 - Wiring harness (9-pin to 12-pin & 4-pin to 6-pin)
- Mounting Panel
- 4 Stand-off fasteners
- 1 - Circuit breaker
- 1 - 4" blue wire and 2 wiring diagrams