Lennox 53H13 Run Capacitor 320788-704 A failed starting relay often

A failed starting relay often manifests as a "clicking" sound from the overload protector or the compressor failing to turn over despite receiving power

Optimized Torque: The 55 in-oz rating delivers consistent movement for dampers without sticking or gear stripping

maintaining the correct water column pressure switch rating is essential for system reliability and preventing nuisance lockout codes related to pressure switch monitoring circuits

The proportional actuator features internal DIP switches or jumpers that allow you to select between 0-10 VDC

Reliable Automatic Operation: Two-wire

Lennox 53H13 Run Capacitor 320788-704 A failed starting relay oftenThe Lennox 53H13 Run Capacitor is a high performance 20 Microfarad 440Vac Oval Run Capacitor designed for precision motor start and run support in residential and light commercial HVAC applications. Engineered as a genuine Lennox OEM replacement part, this 20 MFD component provides the exact secondary phase shift capacitance required to maintain torque and optimize the efficiency of blower motors and compressors. Built to handle 440V loads (and