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making it compatible with standard furnace control boards in its class
Rated for 8
This OEM York replacement part features a dual-setpoint configuration with a 0
Designed to handle a 277Vac primary voltage input
preventing heat exchanger damage and ensuring safe equipment shutdown during airflow failures or high-static conditions
Wayne Combustion 21427-SER Blower Wheel mario making it compatible with standardWayne Combustion 21427 SER Blower Wheel 3. 44"W x 4. 25" OD STD is an OEM combustion air component used in Wayne burner assemblies to maintain proper airflow and stable fuel ignition. This standard size blower wheel is engineered for balanced air delivery, helping the burner achieve the correct air to fuel ratio for efficient combustion and consistent flame performance. Contractors typically replace this part during burner servicing when airflow
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