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Heatmiser · Thermostat & Control

Heatmiser DS1-L Thermostat

HM-DS1-LIn stock
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Product details

The Heatmiser DS1-L is a 230V dial room thermostat with a small LCD that shows the current room temperature. It mounts flush to the wall and is only 14mm deep, so it sits neatly in living spaces. It's a good fit for underfloor heating zones where you want simple dial control with a readout.

Why installers use it

  • Shows the room temperature: the LCD displays the current reading.
  • Flush mounting: a slim 14mm depth on the wall.
  • Remote air sensor option: measure the air somewhere other than where the thermostat sits.
  • Simple dial: no programming, easy for any homeowner.

Specification

Specification DS1-L
Supply 230V AC
Max switching current 3A
Temperature range 5 to 35°C
Mounting Flush
Size (L x H x D) 92 x 92 x 14mm
Display LCD, room temperature
Floor sensing No

DS1 or DS1-L?

The DS1-L adds the display, flush mounting and remote air sensor support. If you only need a surface dial, the Heatmiser DS1 does the job for less.

Works with

Questions

Can I use a remote sensor with it?
Yes. The DS1-L supports a remote air sensor.

Does it work on electric floor heating?
No. It has no floor sensing. For electric mats use the Heatmiser neoStat-e or Slimline-E.

Order by 12pm, Monday to Friday, for next working day UK delivery.

Product code: HM-DS1-L

Specifications
BrandHeatmiser
CodeHM-DS1-L
TypeThermostat & Control
Delivery & returns

Next working day delivery on UK mainland orders placed by 12pm, Monday to Friday. Delivery is calculated at checkout. See our delivery and shipping policy and returns policy.

Need help choosing?

Try our MaxHeatUFH ProLoop to design and price your floor, or email sales@maxheatufh.com with your floor plan.

Heatmiser DS1-L Thermostat