Utilizing standard 18-2 thermostat wire for connection to the OT terminals

Remove the cover and use the internal adjustment screw while monitoring the system with a calibrated manometer to ensure the switch trips at your specific pressure set point

This furnace draft inducer motor is a critical safety component

Serviceable design: Features removable orifices and color-coded springs for simplified field maintenance

Lennox 10M24 Service Valve 319848-301 Utilizing standard 18-2 thermostat wireThe Lennox 10M24 Service Valve is a critical 3 4 inch refrigeration service valve designed for specific Lennox residential and commercial condensing units. This sweat connection valve facilitates professional system evacuation, vacuum testing, and refrigerant recovery during routine maintenance or component replacement. Constructed with heavy duty brass to withstand high pressure R 410A environments, this component ensures a leak proof seal and