White Rodgers 21D83M-843 Lennox 83M00 Control Circuit Board

Kit includes:

• 1 50A66-843 Ignition Control Board
• 1 Wiring harness (9-pin to 12-pin)
• 1 Wiring harness (4-pin to 6-pin)
• 1 Mounting panel
• 4 Stand-off fasteners
• 1 Circuit breaker
• 1 4" blue wire
• 2 Wiring diagrams

Features:

• Includes diagnostic indicator flash codes
• 3 fan speeds
• Remote flame sense
• Humidifier and electronic air cleaner connections

Replaces:

10M9301 12L6901 32M8801 56L8401 24L8501 63K8901 97L4801 100925-01 100925-03 17W9201 23W5101 30W2501 69M0801 69M1501 83M00
50A62-820