Wayne Combustion 21427-SER Blower Wheel 326058-757 Its robust construction resists corrosion

Its robust construction resists corrosion common in mechanical rooms

this board is a direct drop-in replacement for obsolete part numbers RLY20058K and 100167575

System Protection: SPDT switch contacts allow for the addition of an optional 120V low water alarm for enhanced remote monitoring

Is the 11177114 polarity sensitive

C320KG3 is identical to P69580

Wayne Combustion 21427-SER Blower Wheel 326058-757 Its robust construction resists corrosionWayne 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