
The Heatmiser DS1 Basic is our central heating thermostat, ideal for conventional or combi-boiler systems. This thermostat is used in conjunction with a separate programmer.
- 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 26mm (Height, Width, Depth)
7 Reviews Hide Reviews Show Reviews
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Review
This is the nearest current replacement for a faulty thermostat that I was asked to replace on a underfloor heating system. It might not look exactly the same, but it functions the same and is easy to fit (I am an Electrician with many years experience) even for a novice.
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Good value for money
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Direct replacement for old thermostat that had been working for many years.
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Product works well but I have had to replace quite a number of DS1 thermostats since installing 7 years ago
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Good prompt service
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Easy to use, and simple to install if replacing another heatmiser thermostat. Replaced a high tech model with all sorts of time and etc settings with this one and am delighted. The Heatmiser phone support was invaluable in selecting the right model and answering all my questions / giving me information I didn't know I needed. Thank you so much!