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Horstmann DRT2 Programmable Digital Room Thermostat

Product Code: 27468

Powered by 2 x AAA batteries (not included). Electronic sensing element. Override facility. With frost protection.

  • Digital Display
  • 4 On/Off Periods per Day
  • 2 Year Manufacturer's Guarantee
  • 2-Wire Installation
  • Digitally Programmable
  • 1 Pre-Set Programme
  • IP20
  • View more information

Switch/contact rating: 3.5A at 230V. Temperature range: 5°-35°C. H x W x D: 80 x 80 x 27mm. Fits universal European backplate fixing centres. 2 x AAA batteries required.


4.2308 5 13

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Horstmann DRT2 Programmable Digital Room Thermostat 4.2 5 13 13
Nothing like it at the price Bought this to run the upstairs zone on a heating system. A combined programmer and digital thermostat for under £25 quid. Perfect. Bonus, surprisingly, Is it is made in Bristol! 12 Dec 2014
Excellent Buy Easily installed and set up. Programs in conjunction with the program on the combi boiler give great control. Can now set different temperatures for different times without having to fiddle with the thermostat. More accurate operation than the previous mechanical stat. Cannot comment yet on the reliability as only just fitted. For the price cannot be beaten. 9 Dec 2014
Decent programmable thermostat Bought this as we don't have a timer and wanted the heating to come on automatically in the mornings. It was easy to install with just 2 wires and batteries and easy to programme, good little unit that does what it says on the box. 5 Dec 2014
Exceptional value Purchased this to replace a Honeywell thermostat. Much better temperature change response. Running CH continuously now using this unit to manage temperatures throughout the 24 hour period. 4 daily temperature settings and times allow for morning fire up, daytime, evening and overnight tickover. House remains warmer and gas consumption has not gone up. Easy to programme and install. First programme covers Mon-Fri and Saturday and Sunday are programmed individually. Only two wires to connect. Power and CH load. The neutral required by the Honeywell has been isolated. Unit is back lit when button pressed. For the price I don't think it can be beaten. 2 Dec 2014
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Brand Horstmann
Manufacturer Guarantee 2 years
Model No DRT2
Pack Size 1
Total Product Weight 140.0 kg