Tag: Lennox L3722C

Lennox L3722C Programmable Thermostat The Lennox ComfortSense 3000 Series model L3722C 7-day programmable electronic thermostat provides excellent temperature control and has a large, easy-to-read display. This product includes a programmable filter change reminder, an equipment maintenance reminder, and a system check indicator to notify the user when the equipment requires service. Thermostat model L3722C is…