Allied Air 23v79 Ecm Blower Motor 3/4 Hp 115V Pre-programmed

Product Description

The ALLIED AIR 23v79 is a pre-programmed ECM constant torque blower motor rated at 3/4 horsepower, designed for residential and light commercial HVAC air handler and furnace applications. ECM (electronically commutated motor) technology delivers greater efficiency than standard PSC motors by maintaining consistent torque output across a range of static pressure conditions. Operating on 115 volts AC, single-phase, 60 Hz power, this motor ships ready to install without field programming. Speed range runs from 0 to 1,100 RPM. Licensed HVAC technicians performing blower motor replacements or system upgrades will find this unit a direct-fit solution for compatible air-moving equipment.

This motor is suited for residential forced-air systems where an ECM constant torque replacement is specified. The pre-programmed configuration eliminates the need for external motor controllers or tap adjustments at startup, making it appropriate for straightforward blower motor swap-outs in air handlers and multi-speed furnace blower assemblies. The 23v79 also carries the alternate reference number 624623-09, which may appear on original equipment labels or service records.

Key Features

• Pre-programmed ECM constant torque design — no field programming required
• 3/4 hp output with variable speed range from 0 to 1,100 RPM
• 115V AC, single-phase, 60 Hz operation
• ECM technology provides improved efficiency over standard PSC blower motors
• Alternate part reference: 624623-09
• Compact form factor suited for residential air handler blower compartments

Compatibility

Designed as an OEM-style replacement ECM constant torque blower motor for compatible ALLIED AIR residential forced-air systems specifying the 23v79 or 624623-09 motor reference.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the air handler or furnace before removing the existing blower motor. Verify supply voltage matches the motor rating before energizing. Consult the equipment manufacturer service manual for mounting orientation and wiring terminal assignments specific to the unit being serviced.