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View product video for Horstmann HRFS1 Programmable Room Thermostat View product video for Horstmann HRFS1 Programmable Room Thermostat

Horstmann HRFS1 Programmable Room Thermostat

Product Code: 93829

Rated 4.2 out of 5 by 37 reviewers.

Electronic sensing element. Wireless. Override facility.

  • Digital Display
  • 5 On/Off Periods per Day
  • 5 / 2 Day Programmable
  • 2 Year Manufacturer's Guarantee
  • Frost Protection
  • Wireless
  • View more information

Switch/contact rating: SPDT. IP30. 8A. Temp. range: 10°-35°C. H x W x D: 116 x 100 x 23.5mm. 2 x AA batteries supplied. 60m straight line transmitter range.

£60.99 (inc. 20% VAT)

4.1892 5 37

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Rated 5 out of 5 by Good buy Excellent product ,excellent value . Free next day delivery what more can you ask for . I would definately recommend both this item and Screwfix to everyone . 15 Sep 2014
Rated 4 out of 5 by Best Value Very good price and looks good. I wasted some time fitting the receiver as I thought I had a problem with connecting the wires in the correct way , until I realised the channel on the receiver was different to the setting on the thermostat and were not connecting with each other. Don't assume the factory settings are correct. Easy to use manual override on thermostat and works well. 31 Aug 2014
Rated 4 out of 5 by It works brilliantly I decided to purchase this product on reading other reviews on this website about how it actually worked and the flexibility of controlling the temperature span, which is what I was not getting with the Siemens wireless programmable thermostat that had been installed by my plumber when I changed my boiler. The installation was done quickly by the electrician. My electrician had not installed this make before. However getting the handheld and receiving units to communicate with each other was more time consuming, only because the instruction booklet could be a lot more clearer with some of it's diagrams and how to's. Eventually I got it working mostly by trial and error. And once it was working of course the instructions made sense. The only thing I have to fully understand now is how to manually increase and decrease the temperature, which I am currently able to do but not entirely sure how I am doing this. It has only been working a couple of days so I can't really comment on reliability hence the 3 stars for that but very happy with it's performance so far. Should mention that you can have temperature changes on 5/2 day cycle or 7 day cycle for temp. changes every day if you want. 31 May 2014
Rated 5 out of 5 by Excellent quality device. Wired the receiver by following the wiring diagram - no probs. Permanent live and neutral to be connected, and switch wire (demand on). Programmable sender easy but a little tedious to set up. Set low temp (eg 10*) at night to ensure OFF function. I set one initial all day temp and then adjust according to need. 13 Jan 2014
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Brand Horstmann
Manufacturer Guarantee 2 years
Model No HRFS1
Pack Size 1
Product Depth 23.5 mm
Product Height 116 mm
Product Width 100 mm
Total Product Weight 0.22 kg