Heatmiser DS1-L Digital Dial Thermostat

£26.33 Incl. VAT

In stock

Free delivery over £150 (Exceptions Apply)
Next Day Available | 30 Day Return Policy
Further Delivery Information


TheHeatmiser DS1-L Digital Dial Thermostat V2 incorporates a digital display.

This Manual Thermostat offers greater control when compared with standard bi-metallic thermostats. This room thermostat requires at least 3 wires to operate (Live, Neutral and Switch wire)

Please check your wiring to ensure system compatibility

Heatmiser DS1-L Digital Dial Thermostat Features

  • Flush Mounting
  • Remote Air Sensor Function: Probe Optional
  • LCD Shows Actual and 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 14mm (Height, Width, Depth, once installed)

ErP Class & Ratings

    • Individual Product – I (1%)
    • Multi Room Control with Individual Boiler Interlock – Class VIII (5%)

Heatmiser DS1-L Manual

Manual – DS1-v2

Heatmiser Ds1-L Datasheet

Datasheet – DS1-Lv2

Heatmiser DS1-L Digital Dial Thermostat

Delivery Information

We have multiple delivery options

  • Next day carrier
  • 2-3 day carrier
  • Click & Collect from store


The cost of the carriage will be displayed before your final checkout. Free delivery is available on most items for orders over £150, exceptions do apply.


  • Orders will only be dispatched and delivered on weekdays.
  • Orders for the next working day delivery must be placed before 2 pm, this gives us time to pick and pack before the carrier arrives to collect.
  • We aim to dispatch all carrier delivered items within 48hrs, and all items delivered on our own transport within 5 days, Monday to Friday.
  • A dispatch email will be sent when your goods leave us, if delivery is by the carrier, this email will include tracking information. If your order is delayed for any reason, we will contact you.


We pride ourselves on our customer service but mistakes can happen. If you receive an incorrect or faulty item, please notify us within 30 days to arrange a refund, return or exchange.

Heatmiser DS1-L Digital Dial Thermostat