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Horstmann HRFS1 Programmable Room Thermostat (93829)

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
  • Override Facility
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)

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£66.99INC VAT

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Horstmann HRFS1 Programmable Room Thermostat is rated 4.0 out of 5 by 55.
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Rated 5 out of 5 by from Good for the money Bought this when my old one packed in. Easy to install comby in the loft picked up the signal first time not to bad to program once you get your head around it well worth the money.
Date published: 2016-01-22
Rated 3 out of 5 by from Be careful how you install it Good enough product, but unlike similar products from Sunvic and Towerstat the programmer only transmits on change of status. i.e. when the monitored temperature rises above the target temperature, or falls below it, in the first case turning the receiver off and in the second turning it on. Therefore, if the power supply to the receiver is interrupted whilst the transmitter is calling for heat, the receiver will never turn on. Other products solve this problem by periodically retransmitting their htg on/off status. Only install where uninterrupted power is guaranteed.
Date published: 2015-11-27
Rated 1 out of 5 by from Just wouldn't work Fitted one in place of the wall mounted mechanical thermostat. It would only work if the control was placed next to the receiver, tried a replacement but was just the same. Spoke to the Horstmann tech. help & tried a few things but still couldn't get it to work unless control was almost touching receiver. Tried turning off WIFI, cordless phones but still no range. Value would have been 5 stars if it worked as it was on promotion, can only give 1 star for everything as I couldn't get it working to give it a proper review.
Date published: 2015-11-23
Rated 5 out of 5 by from It solved the problem My mother’s central heating was controlled by Honeywell Y6630D Wireless Room Thermostat with Honeywell ST9100C1006 7 day time switch the latter on constant and the thermostat was altered on going to bed however mother was complaining both too cold and too hot where care workers had not set correct temperature or hall was different temperature to rooms. I fitted the Horstmann HRFS1 Programmable Room Thermostat and left it free standing so it can be moved room to room however since now set with 17°C at night and when house unoccupied and 21°C when mother is up in the house it has not moved from living room and when mother was asked if too cold or hot answer was I have not thought about it. Clearly it has worked A1. With 5 settings per day and every day independent it did take some time to set up. There are 4 dip switches which allow different options it took me around 2 hours although I am sure if I had all tools to hand it would have been faster, time includes testing and house was at 27°C when I started so took two hours to cool to temperature wanted.
Date published: 2015-10-30
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How do I set the time on the thermostat?

I want to put the time on the thermostat on the main screen,could you help with this?
Asked by: Jameshad

STMANRFS1 PROGRAMMABLE ROOM THERMOSTAT

I use the timer on my combo boiler, and I use the thermostat to tell the boiler what the temperature is. How do I get the thermostat to hold the setting 21 from one on/off to the next?
Asked by: wondering

have horstmann room thermostat when i have to over ride it to turn on the heating it used to be instant now it takes 2/3 minutes was told to change batteries in it but how do you get the back off ???

help
Asked by: buddy999

can this be used with an old boiler NOT a combi?

im just wondering what happens to the hot water or does that work separately
Asked by: georgi

I have a Horstmann HRT3 room thermostat, can I replace this with the HRF1 using the existing wiring.

If possible I would like to connect the HRF1 in the same place as the existing room thermostat, if not is there a RF thermostat that can be fitted this way rather than having to connect directly to the boiler. My boiler is the Worcester Greenstar Junior 28i.
Asked by: EdWeb
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Specification
Brand Horstmann
Central Heating Control Type Thermostats
Display Type Digital Display
Manufacturer Guarantee 2 Year Manufacturer's Guarantee (T&Cs Apply)
Model No HRFS1
Pack Size 1
Pieces in Pack/Case 1
Product Depth 23.5 mm
Product Height 116 mm
Product Type Room Thermostat
Product Width 100 mm
Programme Facility 5/2 Day Programmable
Switch Type SPDT
Temperature Range 10-35 °C
Total Product Weight 0.22 kg

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.