Product Overview
The Mars 11971 is a round start capacitor engineered to deliver the high-torque starting boost that single-phase HVAC motors demand. With a wide capacitance range of 430–516 microfarads and a dual voltage rating of 110/125Vac, this capacitor is a versatile replacement solution for a broad range of residential and light commercial HVAC applications.
Key Features
- Capacitance range: 430–516 microfarads (µF)
- Voltage rating: 110/125Vac
- Round form factor for easy installation in standard capacitor brackets
- Designed for single-phase motor starting applications
- Suitable for use with compressors, condenser fan motors, and blower motors
- Mars quality construction for long-lasting, dependable performance
Application
Start capacitors provide the extra capacitance needed during motor startup, then are switched out of the circuit once the motor reaches operating speed. The Mars 11971 is ideal as a direct replacement in air conditioners, heat pumps, and other HVAC equipment that utilizes 110/125Vac single-phase motors requiring a high-microfarad start capacitor.
Why Choose Mars Capacitors
Mars (Motor & Armature) is a trusted name in the HVAC industry, known for producing reliable electrical components that meet the rigorous demands of heating, cooling, and refrigeration equipment. The 11971 start capacitor upholds that reputation, offering technicians a dependable, drop-in replacement that gets equipment back up and running quickly.
