The Mars 12004 is a 4 Microfarad (MFD), 370VAC oval run capacitor engineered to deliver consistent, dependable performance in residential and light commercial HVAC applications. Run capacitors are essential components in single-phase motors, providing the phase shift needed to keep motors running smoothly and efficiently throughout their operating cycle.
Key Features
- Capacitance: 4 Microfarad (MFD/µF)
- Voltage Rating: 370VAC
- Oval case design for easy installation in tight spaces
- Compatible with single-phase condenser fan motors, compressor motors, and blower motors
- Designed for continuous-duty run capacitor applications
- Mars quality construction for long service life and thermal stability
Applications
- Air conditioning condenser fan motors
- Heat pump fan and compressor motors
- Furnace blower motors
- General HVAC single-phase motor applications
Why Choose a Mars Run Capacitor?
Mars (Motors & Armatures) is a trusted name in the HVAC industry, known for producing capacitors that meet or exceed OEM specifications. The oval form factor of the Mars 12004 allows for straightforward drop-in replacement in most standard capacitor brackets, minimizing downtime during service calls. Keeping a reliable run capacitor in place ensures motors operate at peak efficiency, reduces energy consumption, and extends overall equipment life.
