Lochinvar & A.O. Smith 100111217 Blower Kit 318973-401 maintaining the designed CFM of

maintaining the designed CFM of the condenser motor

for heat pump applications requiring reverse flow

Enhanced Reach: The 5ft capillary tube allows for flexible bulb placement even in cramped evaporator housings

This specific York pressure switch is calibrated to open the circuit during high-pressure events (check your specific chiller manual for exact PSI settings) and is designed to reset once pressures fall back to safe operating ranges

Durable Construction: Built with high-grade alloys to withstand the vibration and pressure fluctuations of commercial HVACR environments

Lochinvar & A.O. Smith 100111217 Blower Kit 318973-401 maintaining the designed CFM ofAs a field technician, you know that a failing combustion blower is often the culprit behind "Ignition Failure" or "No Blower Feedback" (BE 1) fault codes on high efficiency units. The Lochinvar & A. O. Smith 100111217 Blower Kit is the direct OEM replacement engineered specifically for Cyclone BTH series water heaters and compatible Lochinvar Knight boilers. This heavy duty 120V blower assembly features a precision balanced impeller designed to