lennox l40 smart thermostat Vente 2 Heat/1 Cool for Heat

2 Heat/1 Cool for Heat Pump

Pleated box filter (increased depth for increased efficiency)

and air conditioning equipment bearing the Energy Star label meets or exceeds federal guidelines for energy-efficient performance

With its slim profile and glass-effect finish

The L40 is backed by a 5-year warranty

lennox l40 smart thermostat Vente 2 Heat/1 Cool for HeatLennox L40 Smart Thermostat, Touchscreen, Wi Fi, Programmable, App 1 Conventional Heat 1 Cool, 2 Heat 1 Cool for Heat Pump, Auxiliary Emergency Heat Model Part Number: L40 Lennox L40 Smart Thermostat, Universally Compatible, Wi Fi Thermostat for Single Stage Appliances. The Lennox L40 Smart Thermostat is a simple, easy to use device with a 4 inch color display. This ENERGY STAR certified thermostat is compatible with single stage heating and cooling