How Does A Programmable Thermostat Work?

image of a homeowner adjusting a programmable thermostat

Heating and cooling equipment always relies on a thermostat to generate accurate temperature readings in enclosed spaces. In every HVAC system that’s designed to maintain a desired indoor temperature, a thermostat is an essential component. A lot of HVAC companies suggest using programmable thermostats given their high levels of convenience. But what is a programmable…

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