The ease of manually controlling the thermostat's temperature set-point, heating/cooling schedule, home/away and vacation features - when they are available. The Lennox ComfortSense 7500 Series is ...

It is designed with a composite unit base and top, removable louver panel, and can be paired with a Lennox S40 Smart Thermostat. “We are committed to advancing heating, ventilation, and air ...

Two companies spent the day installing heating and cooling systems ... putting a 3.5-ton Lennox split system in with a gas furnace, brand new, full warranty on it, brand new thermostat, it ...