What is a thermostat?
A thermostat is a piece of a control system that senses the temperature of a system so that the temperature is maintained near a desired setpoint. The thermostat does this by switching heating or cooling devices on or off, or regulating the flow of a heat transfer fluid as needed to maintain the correct temperature. Stelpro thermostats feature smart electronic options as well as line voltage, double pole, and low-voltage options. Stelpro smart electronic thermostats offer automatic 24 hour set back or a number of predetermined, energy efficient programming. The line voltage, double pole, and low voltage options allow for users to control the temperature with a dial or a lever.