HP36 Four Stage Ventilation Thermostat britest Extensions are available - See

Extensions are available - See 3 Track Extension

Complete with guard on Motor Side

Ideal for easy measurement of wind speed (at work or during various leisure activities)

400mm wide Polypropylene blade

Min - Max function

HP36 Four Stage Ventilation Thermostat britest Extensions are available - SeeHP 36 Four Stage Ventilation Thermostat Surface Wall Mount Simple to use ventilation control thermostat Temperature monitored by single remote sensor which is included Temperature displayed in C or F Fans controlled over 4 sequential stages Inbuilt cycle timer operating on first stage provides minimum ventilation with easily adjustable on and off times One heating output relay Heating set point is relative to the ventilation temperature setting Easily