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- Heatmiser DS1 - Central Heating Dial Thermostat
The Heatmiser DS1 is a 230v electronic room thermostat ideal for conventional or combi-boiler systems. This thermostat is used in conjunction with a separate programmer.
This thermostat is an electronic dial thermostat, offering greater control when compared with standard bi-metallic thermostats.
- Power On & Heat On Indication
- Modern Apperance
- Easily increase or decrease the required temperature
- Variable Switching Differential
- Built In Air Sensor
Important Note:This thermostat does need at least 3 wires to operate (Live, Neutral and Switch wire) Please check your wiring and the manual download to ensure your system is compatible.
Looking for a product manual?
This dial thermostat is designed to be surface mounted.
- Separate the front part of the thermostat by unscrewing securing screws on the bottom face of the thermostat.
- Mark 2 hole positions on the wall using the backplate as a positioning template. Drill at the marked positions and insert a wall plug in to each hole.
- Terminate the thermostat as per wiring diagram and screw the DS1 back plate to the back box.
- Reconnect the thermostat front plate and insert the securing screws.
Looking for a product manual?
Max Current 3A Supply 230v AC Dimensions (L,H,D) 92x92x34mm Temperature Range 05-35C Mounting Type Surface
Delivery options Our delivery costs vary according to order size and location. For more information see our Delivery page
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Feefo Reviews - Average 91% (23 reviews)
Date Score Customer Comment Our Response 02-Oct-2018 Product:
I ordered the thermostat to replace one which had failed. So far three (of eight) have failed in as many years. 09-Feb-2018 Product:
It is what it is and these surveys are annoying 31-Jan-2018 Product:
Supply fitted showing good product after sales service support 24-Jan-2018 Product:
Great price arrived the very next day 08-Nov-2017 Product:
Only been on a week , bit early to say yet. 11-Jan-2017 Product:
Excellent 05-Jan-2017 Product:
As Above 04-Jan-2017 Product:
They're Alitalia slow reacting but do the job 02-Jan-2017 Product:
Very happy with my purchase, quick and easy process 16-Dec-2016 Product:
Excellent 12-Dec-2016 Product:
As Above 12-Dec-2016 Product:
Excellent - Can't really say more than that. Thanks. 28-Nov-2016 Product:
Excellent 21-Nov-2016 Product:
It's ok - a budget item. Not keen on the mounting plate - if it's screwed flush against the wall then getting the thermostat onto it can be tricky. Have taken to padding behind the top of the plate to bring it away from the wall a couple of mm. Makes fitting the thermostat much easier. 18-Nov-2016 Product:
Heatmister good product at the right price 16-Nov-2016 Product:
Excellent 18-Oct-2016 Product:
Good thermostats 2nd one fitted in my house 15-Feb-2016 Product:
Replacement for one that stopped working. 17-May-2015 Product:
just exactly as ordered 25-Mar-2015 Product:
Excellent Read more reviews on Feefo
Heatmiser DS1 - Central Heating Dial Thermostat3.7 / 5 (7)Fiona McCallum one year agoRichard Cox one year agoA Jaff one year agoAj Greenman one year agoCraig J one year agoRavirajan Shanmugalingam 2 years agoGraham Hamilton 2 years ago
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