Mars 12711 Round Dual Run Capacitor Overview
The Mars 12711 is a 25/3 microfarad (MFD), 370VAC round dual run capacitor engineered for reliable performance in residential and light commercial HVAC systems. Designed to support both the compressor and the condenser fan motor from a single unit, this dual run capacitor simplifies installation and reduces the number of components needed in the electrical panel.
Key Features
- Dual run capacitor supports both compressor and fan motor simultaneously
- Capacitance ratings: 25 MFD (compressor) / 3 MFD (fan motor)
- Voltage rating: 370VAC for broad system compatibility
- Round form factor for easy installation in standard capacitor brackets
- Manufactured by Mars — a trusted name in HVAC electrical components
- Designed as a direct replacement for OEM dual run capacitors in air conditioners and heat pumps
Applications
- Central air conditioning systems
- Heat pump condensing units
- Residential and light commercial HVAC equipment
Specifications
- SKU: 12711
- Brand: Mars
- Type: Dual Run Capacitor
- Capacitance: 25/3 MFD (Microfarad)
- Voltage: 370VAC
- Shape: Round
Why Choose Mars Capacitors?
Mars has long been a go-to brand for HVAC professionals seeking dependable electrical components. The 12711 dual run capacitor is built to withstand the demands of continuous HVAC operation, helping maintain proper motor starting and running torque for both the compressor and fan. Replacing a failing capacitor promptly can prevent costly compressor damage and extend the life of your HVAC system.
