High-Temperature Resistance: Rated for up to 180°F (82°C)

High-Efficiency Performance: Replaces standard induction motors with constant torque ECM technology to lower amperage draw and operational costs

note that a separate flue adaptor kit (part 1150984) may be required for a proper seal

It is an essential inventory item for technicians focused on long-term moisture management and structural chassis protection

The manifold pressure is factory-set

Lennox 38M76 Pressure Switch 323613-751 High-Temperature Resistance: Rated for upThe Lennox 38M76 Pressure Switch is a mission critical safety component designed for precise refrigerant monitoring in residential and commercial HVAC systems. This OEM Lennox low pressure switch is factory calibrated to a 90 PSI close and 40 PSI open set point, primarily serving as a loss of charge protector. By interrupting the 24V control circuit when suction line pressure drops below 40 PSI, it prevents compressor overheating and potential scroll