Understanding Common Furnace Thermostats
The furnace thermostat is the nerve center of your home heating system. It's the main control point that determines when and how much heat will be delivered by the furnace. But for all its mystery, the thermostat is actually a very simple device. At its most basic level, it's simply a temperature-sensitive switch.
Original Article Source Credits: The Spruce , https://www.thespruce.com/
Article Written By: Bob Formisano
Original Article Posted on: 12/22/20
Link to Original Article: https://www.thespruce.com/anatomy-of-the-furnace-thermostat-1824779