Lennox 10J42 Hard Start Kit 326070-701 or brittleness

or brittleness

If converting to LP

By maintaining dry oil and preventing refrigerant migration

or rooftops

Enhanced Durability: Constructed with silver cadmium oxide contacts to resist pitting

Lennox 10J42 Hard Start Kit 326070-701 or brittlenessThe Lennox 10J42 Hard Start Kit (identical to 10J4201) is a critical genuine OEM HVAC component designed to assist compressors struggling under high head pressure or low voltage conditions. This HVAC start capacitor and relay kit provides the necessary torque boost during the initial startup cycle, significantly reducing the duration of locked rotor amps (LRA) and heat buildup in the motor windings. For technicians servicing Lennox residential or