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50M61-843 is obsolete. Consider 21M51U-843

50M61-843 is obsolete. Consider 21M51U-843
White-Rodgers 50M61-843 Universal Integrated Two-Stage Module. With (Nitride Ignition), Replaces 50M61-120, 50M61-288, 50M61-289 & 50M61-495.


The 50M61-843 is a universal replacement control for twostage
automatic gas ignition controls employing a microprocessor
to continually monitor, analyze, and control the proper
operation of the gas burner and inducer. The 50M61-843
controls a multiple tapped induction circulation blower.


• Replaces most White-Rodgers 50M61 OEM modules.
• Controls multi-tapped induction circulation blower.
• Diagnostic LED indicators.
• Patented adaptive learning for optimum ignition performance.
• Electronic Air Cleaner and Humidifier outputs.

For Catalog Pages click here
For Installation Instructions click here.

OBSOLETE Quantity:
Price: $0.00 Inc.
121 S. Spruce St. Traverse City MI 49684
Toll Free (800) 597-4575 ~ Voice (231) 946-7644 ~ Fax (231) 946-9332

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Terms of Sale
2-1-2003 Inc. sells products that require professional installation. Buyer(s) acknowledge that they are responsible to enlist the services of trained service professionals in the service and repair of heating appliances. Repair parts sold by Inc. may require specialized tools and/or procedures for safe and reliable operation of the effected systems. Buyer(s) specifically hold harmless for injury, property damage, or other losses associated with the use of items purchased from Inc. It is not the intention of Inc. to encourage the servicing of HVAC appliances by untrained personnel, rather to allow the public to purchase the necessary parts directly for use by trained and/or licensed professionals.