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The RECTORSEAL M12265 is a dual run capacitor rated at 60/10 microfarads (MFD) and 370 volts, designed for use in single-phase residential and light commercial HVAC systems. Run capacitors provide the continuous phase shift needed to keep compressor and fan motors running efficiently after startup. This round-style capacitor measures 2.5 inches in diameter and 4.375 inches in height, making it a compact form factor suited to most condenser unit control compartments. Installation is performed by licensed HVAC technicians as part of routine capacitor replacement or system repair service.
This capacitor is commonly installed in split-system air conditioners and heat pumps where a single dual-rated capacitor serves both the compressor and the outdoor fan motor. The 60 MFD rating supports the compressor winding, while the 10 MFD rating supports the fan motor. The 370-volt rating is standard for residential condensing unit applications. Its round housing fits the most widely used capacitor mounting brackets found in residential condenser cabinets.
Designed as an OEM-style replacement dual run capacitor for residential and light commercial split-system air conditioners and heat pumps requiring a 60/10 MFD 370V round capacitor.
Capacitor replacement is performed by a licensed HVAC technician. Disconnect and lock out all power to the condensing unit before opening the control panel, and discharge the existing capacitor using an insulated discharge tool before handling terminals. Verify that the MFD ratings and voltage rating of the replacement capacitor match the equipment nameplate before installation. Follow all applicable local codes and manufacturer wiring diagrams when reconnecting terminals.
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