Description
Marathon H167 Blower Motor Overview
The Marathon H167 is a dependable single-phase blower motor engineered for demanding HVAC applications. Rated at 1/3 horsepower and operating on 230VAC, this motor delivers consistent airflow performance in residential and light commercial systems. Its open drip proof (ODP) enclosure protects internal components from dripping liquids while allowing adequate ventilation for cooler operation.
Key Features
- Horsepower: 1/3 HP
- Voltage: 230VAC, Single Phase
- Speed: 1725 RPM
- Full Load Amps: 3.3 Amps
- Frame Size: 48Z
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing for long service life and reduced maintenance
- Mounting: Resilient Base for vibration dampening and flexible installation
Construction & Design
The 48Z frame size ensures broad compatibility with standard blower assemblies and housings. Ball bearings provide superior durability over sleeve-bearing alternatives, supporting higher loads and extended operational life. The resilient base mount absorbs vibration and reduces noise transmission — ideal for installations where quiet operation is a priority.
Applications
- HVAC air handlers and blower assemblies
- Residential and light commercial heating and cooling systems
- Fan coil units
- Replacement blower motor applications requiring a 48Z frame
Why Choose the Marathon H167?
Manufactured by Regal Rexnord under the Marathon brand, the H167 reflects decades of motor engineering expertise. Its robust construction, ball bearing design, and resilient base mounting make it a reliable drop-in replacement or new-installation choice for HVAC professionals seeking long-term performance.
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