Lennox 10H18 Blower Shaft 318973-401 Operating on a 3-wire floating

Operating on a 3-wire floating control signal or 2-position Form A input

calibrated specifically for natural gas applications

Enhanced System Reliability: Features internal inherent motor protection to prevent damage from overcurrent or thermal overload

The Lennox 29K14 Condensate Trap is a critical factory-specified OEM component engineered for high-efficiency residential and light commercial HVAC systems

Lennox 10H18 Blower Shaft 318973-401 Operating on a 3-wire floatingThe Lennox 10H18 Blower Shaft is a precision engineered OEM replacement part designed for heavy duty performance in industrial air handlers and furnace blower assemblies. Manufactured from high strength 1045 or C45 steel, this 0. 62 x 17. 625 inch shaft (5 8" diameter) provides the structural integrity required to transmit torque from the drive motor to the blower wheel without deflection. Its corrosion resistant finish ensures long term reliability