Lennox 14T64 Pressure Switch 322838-754 Connecting it to line voltage

Connecting it to line voltage will cause immediate failure and potential damage to the humidifier assembly

The Lennox 98G47 is a critical thermal fuse rollout switch calibrated to 171 degrees Fahrenheit

As a Robertshaw 5300 series component

Key Benefits for HVAC Professionals MERV 11 High-Efficiency: Provides a professional-grade barrier against sub-micron particles without causing excessive pressure drop

Key Benefits Precision Signal Routing: Ensures seamless low voltage communication between system sensors and the ignition control module

Lennox 14T64 Pressure Switch 322838-754 Connecting it to line voltageThe Lennox 14T64 Pressure Switch is the definitive OEM replacement for 103612 04, engineered for 2 stage furnace applications requiring precise gas furnace pressure switch calibration. As a critical safety component, this dual setting pressure switch monitors the inducer motor's draft and internal static pressure, ensuring the combustion environment is stable before allowing the ignition sequence to proceed. Designed specifically for Lennox high