Lennox 16Y19 – 105042-10 Blower Motor

Lennox 16Y19 – Lennox 105042-10 blower motor is a high-performance constant-torque motor designed for reliable airflow in residential and light commercial HVAC systems. This 3/4 HP motor supports efficient heating and cooling performance with smooth speed transitions, reduced noise, and improved system longevity. Engineered to Lennox specifications, the 105042-10 (ZKSD-560-8-52-1) maintains stable operation across variable RPM ranges, making it an ideal replacement for worn or failed blower motors in compatible Lennox air handlers and furnaces.

Features include constant-torque technology, clockwise shaft rotation, durable 48-frame construction, and dependable 230V single-phase operation. Whether used for routine maintenance or system restoration, this motor ensures consistent airflow performance and long-term dependability.

Specifications
• Horsepower: 3/4 HP
• Voltage: 230V, single phase
• Motor Type: Constant Torque
• Frame: 48 frame
• Speed Range: 300–1350 RPM
• Rotation: Clockwise (CW)
• Part Numbers: 105042-10, ZKSD-560-8-52-1
• Application: Lennox HVAC blower assemblies

This Lennox OEM motor is designed for smooth installation and reliable compatibility with systems that require constant-torque airflow control. Ideal for ensuring stable comfort and maintaining system efficiency throughout the year.