Wayne Combustion 21427-SER Blower Wheel 320788-702 The Hydrolevel 45-224 includes a

The Hydrolevel 45-224 includes a metal junction box that allows for remote mounting away from high-heat areas of the jacket

Simplified Retrofitting: Streamlines the installation of new equipment into existing Trane systems

it serves as the direct cross of B1340004 and B1340020 part numbers

The 48 NEMA frame size and band mount design ensure a standard fit into existing blower housings

making it an essential component for condenser fan cycling control and high-pressure safety monitoring

Wayne Combustion 21427-SER Blower Wheel 320788-702 The Hydrolevel 45-224 includes aWayne 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