Ducane 13H39 Furnace Blower Motor 3/4 Hp 208/230V

Product Description

The DUCANE 13H39 is a single-phase furnace blower motor rated at 3/4 horsepower and designed for 208/230 volt operation. It circulates conditioned air through the heat exchanger and duct system in forced-air gas or electric furnace applications. Licensed HVAC technicians install this motor as a direct replacement when the original blower motor fails due to bearing wear, winding failure, or thermal cutout tripping. The motor measures 12.5 inches in length and 10.5 inches in width, with a mounting height of 9.125 inches, making dimensional verification against the existing motor and blower housing an important step before installation.

This blower motor is suited for residential forced-air furnace systems where a single-phase 208/230 volt supply is available. Typical applications include replacement service on gas furnaces with multi-speed or single-speed blower assemblies. The motor ships at a gross weight of 19.1 pounds, so staging it near the air handler before installation reduces handling strain in tight equipment closets or utility rooms.

Key Features

• 3/4 HP output provides adequate airflow capacity for standard residential furnace blower assemblies
• 208/230 volt single-phase rating is compatible with common residential and light commercial electrical supplies
• Compact footprint at 12.5 x 10.5 x 9.125 inches supports drop-in replacement in most OEM blower decks
• Substantial 19.1-pound construction reflects robust motor frame and winding quality
• Designed as an OEM-style replacement to restore original system airflow performance

Compatibility

Designed as an OEM-style replacement blower motor for residential forced-air furnaces requiring a single-phase 3/4 HP 208/230 volt motor. Verify frame dimensions and shaft specifications against the existing motor before installation.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the furnace before removing the existing motor or accessing the blower assembly. Confirm that the shaft diameter, rotation direction, and mounting configuration of the replacement motor match the original unit. Refer to the furnace manufacturer's wiring diagram when reconnecting motor leads, and verify supply voltage at the disconnect before restoring power.

Technical Specifications

• Horsepower: 3/4 HP
• Voltage: 208/230 volts
• Phase: Single-phase
• Length: 12.5 inches
• Width: 10.5 inches
• Height: 9.125 inches
• Gross Weight: 19.1 pounds

Standard Information

• Brand: DUCANE
• Manufacturer Part Number: 13H39