Trane CPT0668 Run Capacitor always use a dedicated potential

always use a dedicated potential relay over electronic timers or PTCR devices

fails to hit full stroke

For technicians troubleshooting furnace short cycling or blower motor run-over

or if you are verifying the gas manifold pressure and find irregular heat output

Trane CPT0668 Run Capacitor always use a dedicated potentialThe Trane CPT0668 Run Capacitor is a high performance 40 5 uF 440V dual round run capacitor specifically engineered for demanding residential and commercial HVACR applications. As a genuine Trane OEM replacement part, this capacitor ensures proper phase shift for compressor and fan motor windings, maintaining high power factor efficiency in Trane air conditioning units and heat pumps. Built to withstand high operating temperatures, the CPT0668 is