If you have a three wire installation, simply cut back and make safe the neutral, and this two wire thermostat will give you years of faithful service.
Startbuymore Adjustable Mechanical Room Thermostat, 2 Wire Mechanical Thermostat Controller, Manual Heating and Cooling Thermostat for Home, Office
Nikou Manual Underfloor Heating Thermostat 230V 16A Electric Underfloor Heating Controller with Floor Sensor Probe Mechanical Room Thermostat Temperature Controller for Room Floor Thermostats
M5 Mechanical Room Thermostat Electric Floor Heating Thermostat Infrared1276
M5 Mechanical Room Thermostat Electric Floor Heating Thermostat Infrared5465
M5 Mechanical Room Thermostat Electric Floor Heating Thermostat Infrared4457
SALUS RT510RF+ DIGITAL WIRELESS ROOM THERMOSTAT STAT PROGRAMMABLE BOILER PLUS
