Home Repair & Maintenance : How Does a Thermostat Work?
A basic thermostat works by tripping a switch that sends power to a furnace or air compressor to begin the combustion process. Find out about the ...
The Lowdown on Espresso Machine Thermostats
Many espresso machines use an analog bi-metal thermostat that regulates when the boiler kicks on or off using a fairly simple mechanism. This is ...