Wayne Combustion 21427-SER Blower Wheel mario Designed to handle a 277Vac

Designed to handle a 277Vac primary voltage input

Using this assembly on LP units will result in improper combustion and unsafe operating conditions

Rated for 8

Actuator Compatibility: Designed to work seamlessly with Danfoss TWA-Z

This OEM York replacement part features a dual-setpoint configuration with a 0

Wayne Combustion 21427-SER Blower Wheel mario Designed to handle a 277VacWayne 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