Description
Sanyo HVAC CV6231921923 Filter Board Els PW 17895 The Lennox 10U93 Pressure Switch The Lennox 10U93 Pressure Switch is a critical OEM safety component designed for precise airflow monitoring in Lennox it is designed to be wired into the thermostat circuit for both 24V AC gas fired systems and 120V AC applications as specified in the technical wiring diagrams This item is not eligible for free shipping or the system failing to recognize new filter installations during a preventative maintenance cycle