White-Rodgers 50A66-743 Furnace Control Module - Direct Replacement For Lennox Systems
- White-Rodgers 50A66-743 Furnace Control Module - Direct Replacement For Lennox Systems
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About This Product
HVAC pros and homeowners, if your Lennox furnace is acting up, this White-Rodgers 50A66-743 control module might be the solution!
This is a direct drop-in replacement for several Lennox integrated furnace controls and works with systems that have 80V ignitors.
It replaces a bunch of part numbers including Lennox 100925-01, 100925-02, 100925-03, and White-Rodgers 50A66-122 and 50A66-123.
The module includes super helpful diagnostic flash codes so you can actually see what's going wrong with your system.
You get three fan speeds, remote flame sensing, plus connections for humidifiers and electronic air cleaners if you have those accessories.
Made right here in the USA by White-Rodgers, so you know it's quality.
When your furnace control board fails, don't replace the whole unit - just swap in this reliable replacement module and get your heat working again.
Perfect for DIYers who are comfortable with basic electrical work or HVAC technicians who need reliable parts for their customers.
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5 out of 5
