Rectorseal usa2227 Dual Run Capacitor 35/5 Mfd 370/440V

Product Description

The RECTORSEAL usa2227 is a dual run capacitor rated at 35/5 microfarads (MFD) and 370/440 volts, designed for use in residential and light commercial HVAC systems. Dual run capacitors serve two motor loads simultaneously — typically the compressor and the condenser fan motor — using a single round housing. This reduces cabinet space and simplifies wiring compared to using two separate capacitors. Licensed HVAC technicians install this part during routine capacitor replacement or system commissioning. The round configuration and dual connection design are standard for most split-system air conditioners and heat pumps.

This capacitor is suited for split-system air conditioners, heat pumps, and package units that require a single round dual capacitor to support both the compressor and condenser fan motor. The 370/440-volt dual rating makes it compatible with both 370-volt and 440-volt motor circuits, providing flexibility across a wide range of equipment. It is a direct replacement option for failed or degraded run capacitors found during routine service calls or during seasonal startup inspections.

Key Features

• Dual run capacitor supports compressor and condenser fan motor from one unit
• 35/5 MFD rating covers both motor loads in a single component
• 370/440-volt dual voltage rating suits a wide range of HVAC equipment
• Round shape fits standard capacitor brackets and mounting hardware
• Dual connection terminals simplify field wiring during replacement

Compatibility

Designed as an OEM-style replacement dual run capacitor for residential and light commercial split-system air conditioners, heat pumps, and package units requiring a 35/5 MFD 370/440-volt round dual capacitor.

Installation Notes

Installation should be performed by a licensed HVAC technician. Always disconnect and lock out power to the unit before handling any capacitor — stored charge can cause serious injury even after the system is de-energized; discharge the capacitor using an approved discharge tool before removal. Verify the MFD rating and voltage rating of the existing capacitor before installing a replacement. Follow all applicable local codes and manufacturer wiring guidelines during reinstallation.

Technical Specifications

• Type: Run Capacitor
• Configuration: Dual
• Capacitance: 35/5 MFD
• Voltage Rating: 370/440 volts
• Shape: Round
• Connections: Dual

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: usa2227