Versatile two way thermostat, ideal for use in damp environments.
By simply swapping over one of the conections within this conventionally configured
Greenhouse Thermostat, you can alter it's use.
When switched the thermostat becomes a 'make on rise' unit which enables you to control a cooling appliance.
When delivered it will be configured to be a 'make on fall' thermostat used to control a heating device rated up to 3KW.