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Emerson White-Rodgers 50M56U-801 Integrated Furnace Control Board - $129 (Irvine, CA)
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Brand new Emerson White-Rodgers 50M56U-801 Integrated Furnace Control Board, OEM Direct replacement for Lennox and Allied Air single-stage furnaces. This universal furnace control board provides reliable performance with a simplified plug-and-play design and integrated diagnostics.
Key Features:
• OEM Direct Replacement for Lennox and Allied Air models
• Designed for single-stage applications
• Compatible with PSC blower motors
• Supports 120V Hot Surface Ignition (HSI) systems
• Includes wiring harness, zip ties, and installation guide
• Built-in LED diagnostic codes for easy troubleshooting
• Adjustable heat/cool delay timers
• Replaces most Lennox OEM controls
Specifications:
• Model: 50M56U-801
• Voltage: 120V AC
• Ignition Type: HSI (Hot Surface Ignition)
• Motor Type: PSC
• Brand: Emerson White-Rodgers
• OEM Direct – Trusted by PROs
• One-Year Limited Warranty
Package Includes:
• Control Board (50M56U-801)
• Wiring harness assembly
• Installation manual & LED code reference card
• Mounting accessories (zip ties)
• Original factory box
Condition:
Brand new, never installed, comes in original packaging with all included accessories.
Compatibility:
Replaces and fits most Lennox and Allied Air single-stage furnace models using a 120V HSI ignition system. Always confirm compatibility before installation.