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Heatmiser DS1 Manual Dial Thermostats x 3

Heatmiser DS1 Manual Dial Thermostats x 3
Heatmiser DS1 Manual Dial Thermostats x 3
Heatmiser DS1 Manual Dial Thermostats x 3
  • 2 Heatmiser DS1
  • Power on & heat on indication
  • Modern design
  • Variable switching differential
  • Easily increase or decrease the required temperature
  • Built-in air sensor

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Quick Find: 18005
Part Code: DS1

Weight: 0.13 Kg

This product is currently awaiting on stock arrival and due in soon.

This product is currently awaiting on stock arrival and due in soon.

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This kit contains:

  • 3x - Heatmiser DS1 Manual Dial Thermostat

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Free Delivery Available*
£39.96 ex VAT
£47.95 inc VAT
£47.95 inc VAT
£39.96 ex VAT
Stock Available: 51 Units


Estimated delivery: 1 working days

Day of Choice Delivery Available

Made To Order This is a made to order product and therefore cannot be returned or cancelled

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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.


Remote sensor - The Heatmiser DS1 provides the option to work with a remote temperature sensor. When a compatible remote sensor is connected, the thermostat will automatically switch from using its internal sensor to use the remote sensor instead. This function is ideal for controlling bathrooms or when the thermostat needs to be installed in a different area of the building to the building to that being measured and controlled. 

Variable switching differential - The Heatmiser DS1 offers 1, 2 and 3°C switching differential. With a 1°C switching differential the heating will switch on 1°C below the set temperature and will turn off when the set temperature is reached. A 2° differential will turn the heating on 2°C below the set temperature. 3°C will switch the heating on 3°C below the set temperature. To set the differential, you should set the DIP switches according to the table below. The DIP switch can be accessed from the back of the thermostat. 

Technical specifications

Dimensions92 x 92 mm
Height92 mm
Max. switching current3A
No of thermostats2
Product typeThermostat
Supply voltage230v
Temperature range5-35 °C °C
UsageWet System
Warranty2 years
Width92 mm
WiFi compatibleNo

Product downloads

DS1 V2 Data Sheet

File Size: 687.93 KB

DS1 V2 Manual

File Size: 239.95 KB

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