50A55-843 Furnace Control Board Compatible with Lennox & White Rodgers, Universal Integrated Furnace Ignition Control Module Replacement for 50A50-241/405, 50A55-474/288, 50A50/50A55 Series

Compatible with White-Rodgers 50A55-843 Integrated Furnace Control Board

• Compatible Models for 50A55-843 Furnace Control Board: This 50A55-843 furnace control board is a third-party replacement part, designed to be fully compatible with White Rodgers appliances, Lennox gas furnaces, and to work seamlessly with Trane XE80 as well as other furnace models. It supports replacement across the 50A55 and 50A50 series, covering specific models including 50A50-241, 50A50-405, 50A50-298, 50A55-288, 50A55-486, 50A55-571, 50A55-474, 50A50-473, 50A50-474, 50A55-286, 50A50-471, 50A50-438, 50A50-110, 50A50-112, 50A50-296, 50A50-207, 50A50-406, 50A55-743 and more.
• Seamless Integration: Precisely engineered as direct replacement for the 50A55-843 control board, it guarantees 100% compatibility with Lennox furnace systems and ensures hassle-free, stable operation.
• Intelligent Real-Time Monitoring Function: The 50A55-843 is an automatic gas interrupt ignition control device that leverages a built-in microprocessor to continuously monitor, analyze and regulate the proper operation of gas burners, inducer motors and fans.
• Stable Voltage & Current Specifications: This 50A55-843 universal integrated furnace control board features the following technical parameters: input current of 25 VAC, 0.45 amp; input voltage of 25 VAC 50/60Hz; igniter relay rated at 6.0 amp - 120 VAC 50/60 Hz; valve relay rated at 1.5 amp - 25 VAC 50/60 Hz 0.6 pf; inductor relay rated at 2.2 FLA - 3.5 LRA - 120VAC; and circulating pump relay rated at 14.5-25.0 FLA - 120VAC, delivering efficient and reliable performance to keep your space warm all winter long.
• Wide Application for Household Heating: It is widely installed in household gas heating furnaces to provide consistent warmth during cold seasons. As a key component compatible with Lennox systems, it ensures the heating system’s safe and smooth operation at all times.