The Hunter 42122 is a universal thermostat that is compatible with the following systems:
The Hunter Universal 42122 Non-Programmable Thermostat easily installs in 5 minutes. This Hunter thermostat features an easy to use digital interface. This digital thermostat measures 1.9 inches long x 6.75 inches wide x 7.1 inches high. This universal thermostat uses 2 AA backup batteries that are not included.
The Hunter 42122 specifications: