Description
Product Overview
The Mars 12907 is a 7.5 microfarad (MFD), 370VAC oval run capacitor engineered to deliver consistent, dependable performance in residential and light commercial HVAC applications. Designed as a direct replacement or service part, this capacitor helps maintain proper motor efficiency and extends the operational life of compressors, condenser fan motors, and blower motors.
Key Features
- Capacitance: 7.5 Microfarad (MFD/µF)
- Voltage Rating: 370VAC
- Oval form factor for easy installation in tight equipment spaces
- Suitable for use with single-phase motors in air conditioning, heat pump, and refrigeration systems
- Designed for continuous-duty run capacitor applications
- Mars brand quality construction for long service life
Common Applications
- Condenser fan motors
- Blower and air handler motors
- Single-phase compressors
- Residential and light commercial HVAC equipment
Why Choose a Mars Run Capacitor?
Mars (Motor & Armature) has been a trusted name in HVAC electrical components for decades. Their run capacitors are built to tight tolerances, ensuring stable capacitance values that keep motors running at peak efficiency. Replacing a failing or weak run capacitor promptly prevents motor overheating, reduces energy consumption, and helps avoid costly compressor failures.







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