1 HP, 115 VAC Direct Drive Furnace Blower Motor

The DiversiTech WG840595 is a 1 HP, 115 VAC direct drive furnace blower motor engineered for reliable residential HVAC applications. This motor delivers 1075 RPM performance at 5.4 amps, providing consistent airflow for forced-air furnaces while operating quietly and efficiently. Built with Class B insulation and automatic thermal overload protection, it's designed for HVAC professionals and homeowners who need a dependable replacement motor that installs quickly using standard 48-frame mounting brackets.

• 1 HP Power Output at 115V: Delivers robust 1075 RPM performance on standard residential voltage, ensuring strong, consistent airflow without requiring specialty electrical circuits.
• Three-Speed Operation: Offers 1075/3 speed configuration for flexible airflow control, letting you match the motor speed to your system's ductwork and heating demands.
• Automatic Thermal Overload Protection: Built-in thermal protector shuts down the motor if it overheats, preventing damage and extending motor lifespan without manual intervention.
• Standard 48 Frame Motor Casing: Installs directly using all standard 48-frame mounting brackets, eliminating the need for custom hardware and reducing installation time.
• Electrically Reversible: Allows field reversal of motor rotation direction, simplifying installations where airflow direction must change without repositioning the motor.
• Class B Insulation: Provides high-temperature protection for motor windings, ensuring safe operation and durability even in demanding furnace environments.
• Low Power Consumption Design: Operates at 12.6 FLA (Full Load Amps) while maintaining 1 HP output, reducing operating costs compared to less efficient motors.
• Quiet Operation: Engineered for minimal noise during continuous duty cycles, making it suitable for installations near living spaces.

This motor requires a 370 VAC capacitor (not included) and operates on 60 Hz power. It features a 2.5-inch diameter hub and includes 2.5-inch diameter hub rings for blower wheel attachment. The motor operates in an air-over cooling configuration, meaning it must be mounted with airflow passing over the housing for proper thermal management. It is designed for continuous duty operation in forced-air furnace applications.

The WG840595 installs using any standard 48-frame blower motor mounting bracket system. The motor is electrically reversible, allowing technicians to change rotation direction by reconnecting the internal wiring as needed during installation. Proper airflow over the motor housing is required for cooling during continuous operation.

• Direct drive furnace blower motor
• 2.5-inch diameter hub rings

A: The WG840595 is compatible with any furnace using a standard 48-frame blower motor mounting bracket. It operates on 115 VAC at 60 Hz and requires a 370 VAC capacitor. Verify your existing motor uses 48-frame mounting and that your system provides adequate airflow over the motor housing for air-over cooling before replacing.

A: This motor operates on 115 VAC single-phase power at 60 Hz. It draws 5.4 amps during normal operation and has a full load amperage (FLA) rating of 12.6 amps. The motor delivers 1 HP at 1075 RPM and requires a 370 VAC capacitor to start and run properly.