Clear Comfort 83521 Programmable Thermostat — Large Easy-to-Read Display, White

Take control of your indoor climate with the Clear Comfort 83521 programmable thermostat, equipped with a large, easy-to-read display. 7-Day programmability allows each day to be set individually with up to 4 programming periods. The Copy feature (from day to day), together with permanent and temporary hold mode, speeds setup and makes on-the-fly adjustments simple. Early start mode begins conditioning in advance so the desired temperature is reached by the programmed time. This thermostat is not compatible with base board heaters (or other line voltage heating), multi-stage heating or cooling systems, or 3-wire hydronic systems. Temperature readings are accurate to ±1 degree in both Fahrenheit and Celsius for reliable, consistent control.