Mars MARS-10466 Direct Drive Furnace Blower Motor 115V

Product Description

The MARS MARS-10466 is a multi-horsepower direct drive furnace blower motor rated for 115 volts at 1075 RPM, covering a horsepower range of 1/5 to 3/4 HP. This motor is designed for forced-air heating and cooling systems where the motor couples directly to the blower wheel without a belt. It is a stock-friendly replacement unit suitable for residential and light commercial air handler and furnace applications. Licensed HVAC technicians use this motor as a field replacement when the original blower motor fails or draws excessive current. The multi-horsepower design reduces the number of SKUs a technician needs to carry on the truck.

This motor is suited for forced-air furnace and air handler blower assemblies operating on 115-volt single-phase power. It is particularly well-suited for truck stock use, allowing a single motor to cover multiple horsepower requirements across a range of residential and light commercial units. The MARS-10466 also features Rheem shell mounting holes, making it a direct fit for installations that use that mounting configuration. This flexibility reduces callback risk when the exact OEM motor is not available on the service vehicle.

Key Features

• Multi-horsepower range of 1/5 to 3/4 HP covers multiple service call scenarios with one part
• Rated at 115 volts for standard single-phase residential power supply
• 1075 RPM operating speed typical for furnace direct drive blower applications
• Includes Rheem shell mounting holes for broad residential furnace fitment
• Direct drive design eliminates belt and pulley components
• Optimized for truck stock inventory to reduce van stocking complexity

Compatibility

Features Rheem shell mounting holes as noted by the manufacturer. Designed as an OEM-style replacement for residential and light commercial direct drive furnace and air handler blower assemblies operating on 115-volt power within the 1/5 to 3/4 HP range.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out power to the air handler or furnace before removing the existing motor. Verify that the replacement motor horsepower tap, rotation direction, and shaft diameter match the application requirements before completing wiring. Follow applicable local codes and the equipment manufacturer's service instructions when securing the motor and reconnecting the blower assembly.

Technical Specifications

• Voltage: 115 volts
• Horsepower Range: 1/5 to 3/4 HP
• Speed: 1075 RPM
• Motor Type: Direct Drive
• Application: Furnace Blower

Standard Information

• Brand: MARS
• Manufacturer Part Number: MARS-10466