Brand New in Box
White Rodgers 1F56N-444 Mercury Free Mechanical Thermostat, Heat-Cool
White Rodgers 1F56N-444 Features
Mercury free snap action contacts with dust cover
Resistant to vibration
Mounts to wall or junction box
Built in bimetal thermometer
Classic White color
24 Volt, 750 mV and 3 - wire zone options
Heat-Cool