White Rodgers Cool Only Thermostat 1C21-101

White Rodgers Cool Only Thermostat 1C21-101

• For use on single-stage cool only systems
• Features rugged snap-action contacts, fixed heat anticipator and bimetal thermometer
• Temperature range: 50-90 degree F
• Mercury-free mechanical thermostat

With the help of this low voltage thermostat from Emerson, you’ll be putting together a central heating and cooling system that works for you. This low voltage thermostat is designed with a control range of 50 degrees to 90 degrees F and a voltage of 24Vac. A vertical mounting ensures simple application. You’ll know this control is compatible with your system by the following terminal designations: R, Y.