Product Description
White Rodgers Furnace Control Board Kit 50M56U-843.
50M56U-843 Kit Replaces:
- Virtually All White-Rodgers and Competitive Single Stage Carbide and Nitride HSI Systems.
- Replaces All OEM Models 80 Volts or 120
- Volts Ignitor Applications.
- Replaces More Models Than Honeywell S9200U1000.
FEATURES
- 3 Fan Speeds cool, low heat & high heat speeds.
- Universal nitride ignitor kit 21D64-2.
- 9 quick-select/quick-connect wiring harnesses.
- Red LED diagnostic flash codes with stored fault recall.
- Low voltage fuse protection, 3A replaceable automotive type.
- Color-Coded (Labeled) Thermostat Connection For Quick Helpful Selection
- System Diagnostics, with Fault Recall (Stored)
- Cover Label Displays Diagnostic Table
- Humidifier & Electronic Air Cleaner Connections (Optional)
Replaces:
- More OEM Boards Than Competitive Models Because 50M56U-843 Can Be Used on Both 80V and 120V Ignitor Applications
- Carrier HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011 and HK42FZ016.
Fast-Install Kit includes everything you need for quick and accurate replacement:
- Ignition Control Module 50M56-843
- 12 Quick-Select/Quick-Connect Wiring Harnesses
- Universal Nitride Ignitor Kit 21D64-2
- Installation Instructions and OEM Cross-Reference