White-Rodgers Universal Silicon Carbide Integrated Ignition Control

Universal Silicon Carbide Integrated Ignition Control

Replaces most Trane, York, ICP, Amana and White-Rodgers models, the 50A55-843 universal silicon carbide integrated ignition control controls gas valve, igniter, blower, inducer, humidifier and air cleaner operations.

Features:

Replaces Most White-Rodgers and OEM Integrated Ignition Modules for Silicon Carbide Applications
Extensive Model Cross-Reference Provided
Diagnostic LED
Additional Jumpers to Extend the Length of the Connections
Application
Gas-Fired Forced-Air Furnaces with Integrated Furnace Control Module with a Silicon Carbide Igniter
Replaces 50A55-120, -143, -285, -286, -288, -438, -571, -574

Electrical Rating at 77°F (25°C):

Input Voltage: 25 VAC, 50/60 Hz
Max. Input Current (@ 25 VAC): 0.45 amp

Relay Load Ratings:

Valve Relay: 1.5 A @ 25 VAC, 50/60 Hz, 0.6f
Igniter Relay: 6.0 A @ 120 VAC, 50/60 Hz (resistive)
Inducer Relay: 2.2 FLA-3.5 FLA @ 120 VAC
Circulator Relay: 14.5 FLA-25.0 FLA @ 120 VAC
Operating Temperature: -40° to 175°F (-40° to 80°C)
Humidity Range: 5% to 93%
Max Load (Current): 0.45 A @ 25 VAC

White-Rodgers, a recognized leader in climate control solutions, celebrates 75 years of business in 2012. Experience, integrity and customer service are still the tenets that mark this great company. From the humble beginnings of two engineers collaborating to solve the control problem of the day, to being the answer for your climate control needs, White-Rodgers is the respected name among industry professionals and home owners alike.

Additional White-Rodgers Links
View the Manufacturer Warranty
Browse all White-Rodgers Products
White-Rodgers Furnace Controls Collection

Specifications