This centrifugal blower wheel features a 4 5/8-inch diameter and a 1 1/3-inch width

Advanced Voltage Sensing: The differential voltage sensing ensures accurate engagement regardless of ambient temperature or line fluctuations

it must be installed in a vertical orientation as per the furnace manufacturer's installation manual

as it compromises the factory-sealed terminals and can lead to voltage loss or improper spark timing

the high-acid 48-DA core is typically recommended

Kodiak Controls 4201-3.25-2-70 Probe Els PW 17895 This centrifugal blower wheel featuresThe Kodiak Controls 4201 3. 25 2 70 Probe is a heavy duty boiler tridicator designed for simultaneous monitoring of system pressure and temperature within a single 3. 25 inch dial interface. This hydronic heating gauge features a 1 2 inch NPT lower mount connection and a 2 inch probe, providing precise readings for residential and commercial heating systems. Engineered with a robust steel case and a copper alloy wetted interior, it handles a dual