White-Rodgers 50M56U-751 Furnace Control Kit

White-Rodgers 50M56U-751 Furnace Control Kit is a universal control kit designed for integrated HIS furnace controls. This reliable solution offers broad compatibility, straightforward installation, and CSA-approved safety for dependable heating system operation.

Designed for low-voltage control, it operates at 25V AC and supports a single-stage setup with surface mounting. It manages valve, igniter, inducer, and circulator relays with precise timing to ensure safe flame monitoring and efficient start-up.

• Type: Control Kit, Universal
• Stage: Single-stage
• Application: Used On Integrated HIS Furnace Control
• Electrical: Input Voltage 25V AC (50/60 Hz); current ratings: Valve Relay 1.5A, Igniter Relay 6A, Inducer Relay 2.2–3.5 A (FLA/LRA), Circulator Relay 14.5–25 A (FLA/LRA)
• Performance & Timing: Flame Failure 2 seconds; Pre-Purge 30 seconds; Post Purge 25 seconds; Heat Delay-To-Fan 25/60 On, 90/120 Off; Cool Delay-To-Fan 2 On, 5/90 Off
• Environmental: Temperature range -40 to 176°F; Humidity 5–93% non-condensing
• Certification & Mounting: Surface mounting; CSA approval

For reliable furnace control compatible with modern HVAC systems, this kit delivers robust functionality and safe operation across standard home heating setups.