Lennox 84M96 Pressure Switch 340793-762 Maintains critical spark gap alignment

Maintains critical spark gap alignment for reliable oil burner ignition under varying draft conditions

or uneven heating across various zones due to internal baffle failure within the box

Integrating this thermal expansion valve restores the balance of forces within the refrigeration circuit

a critical spec for induced draft water heating equipment

The manual override is a feature of the normally closed actuator

Lennox 84M96 Pressure Switch 340793-762 Maintains critical spark gap alignmentThe Lennox 84M96, also identified as model 100216 01, is a high precision loss of charge pressure switch engineered to safeguard compressors against the catastrophic effects of low refrigerant levels. As an essential HVAC safety control, this switch continuously monitors the system's low side pressure, automatically cutting the 24VAC circuit to the contactor if levels drop below critical thresholds. This prevents the compressor from operating in a