What is bimetallic thermostat?
Bimetallic strips A traditional thermostat has two pieces of different metals bolted together to form what's called a bimetallic strip (or bimetal strip). The strip works as a bridge in an electrical circuit connected to your heating system. Eventually, it bends so much that it breaks open the circuit. Also, what is a bimetallic strip and how does it work? A bimetallic strip is used to convert ...