Lennox 12F49 Condenser Fan Motor (100483-41) – 1/10 HP, 208-230V, 1075 RPM

The Lennox 12F49 Condenser Fan Motor (Part Number 100483-41) is a replacement condenser fan motor designed for compatible Lennox air conditioning and heat pump outdoor units. It operates on 208-230V single-phase power and features a 42-frame motor with a speed of 1075 RPM.

Common Symptoms of a Failed Condenser Fan Motor

A failing condenser fan motor can cause your outdoor unit to operate inefficiently or stop cooling altogether. Common signs include:

• Condenser fan will not start.
• Fan starts only after being pushed by hand.
• Fan motor runs intermittently.
• Fan blade turns very slowly.
• Outdoor unit overheats and shuts off.
• Air conditioner is not cooling properly.
• Warm air coming from supply vents.
• Motor makes humming, grinding, or squealing noises.
• Fan motor trips the breaker.
• Motor becomes excessively hot during operation.
• Compressor runs but the condenser fan does not.
• Unit repeatedly goes into thermal overload.

Product Features

• Genuine Lennox replacement part
• 1/10 HP motor
• 208-230 Volt
• Single-phase operation
• 42 Frame
• 1075 RPM
• Designed for compatible Lennox outdoor condensers
• Durable construction for residential HVAC applications

Specifications

• Manufacturer: Lennox
• Part Number: 12F49
• Alternate Part Number: 100483-41
• Motor Type: Condenser Fan Motor
• Horsepower: 1/10 HP
• Voltage: 208-230 VAC
• Phase: Single Phase (1 Ph)
• Frame Size: 42 Frame
• Speed: 1075 RPM