The Heatmiser DS1 V2 is our 230v central heating thermostat, ideal for conventional or combi-boiler systems. This thermostat is used in conjunction with a separate programmer.
The following features of the DS1 V2 central heating thermostat are available:
 
Power On & Heat On Indication
Modern Appearance
Easily increase or decrease the required temperature
Variable Switching Differential
Range: 05-35°C
Supply: 230v
Outputs: Volt free 3A Max
Dimensions:  92mm x  92mm x 34mm (Height, Width, Depth)
2 Year Manufacturer’s Warranty
 
ErP Class & Ratings
Individual Product       Multi Room Control with Individual Boiler Interlock
I  (1%)                                       Class VIII   (5%)