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> White rodgers 50A55-843 furnace control board 50A55-***
White rodgers 50A55-843 furnace control board 50A55-***
Up for Sale is a White Rodgers Universal Furnace Board Part # 50A55-843
This control will replace all 50A50 and 50A55 models including:
50A50-143, 50A50-285, 50A50-286, 50A50-438, 50A50-843, 50A55-120, 50A55-143, 50A55-285, 50A55-286, 50A55-288, 50A55-438, 50A55-474, 50A55-571.
The 50A55-843 is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan.
Signals interpreted during continual surveillance of the thermostat and flame sensing element initiate automatic ignition of the burner, sensing of the flame, and system shut-off during normal operation.
This control incorporates system fault analysis for quick gas flow shut off, coupled with automatic ignition retry upon sensing a fault correction.
Complete with installation instructions & neccassary wiring
Send us any questions you may have on this item, we answer all inquiries.
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PA Residence add 6% sales tax to the total.
