Lennox 89M78 Run Capacitor 321142-301 4 Watts depending on the

4 Watts depending on the specific valve body and ambient temperature conditions

Class F Insulation: Rated for high-temperature applications up to 155°C to prevent premature dielectric breakdown

Extended 19" Lead: Simplifies installation in tight packaged unit cabinets

Always verify that your system’s operating pressures do not exceed the accumulator's maximum specifications

Plumbing Code Compliance: Meets environmental and local building requirements for discharging neutral-pH waste

Lennox 89M78 Run Capacitor 321142-301 4 Watts depending on theProfessional grade motor and compressor support starts with a reliable phase shift. The Lennox 89M78 Run Capacitor is a high performance 45 4 MFD dual run capacitor engineered for precision in residential and light commercial cooling systems. Rated at 370 VAC, this round metal canister component provides 45 microfarads for the compressor circuit and 4 microfarads for the fan motor, ensuring optimized torque and electrical efficiency during heavy duty