DEVI
DEVI is a part of the Danfoss Group – Denmark’s largest industry company.
Danfoss Electric Heating Systems was established in 2003 when Danfoss bought the electric floor heating specialist DEVI A/S.
Danfoss Electric Heating Systems is Europe’s leading manufacturer of intelligent electrical floor heating systems and outdoor systems for ice and snowmelting – a position secured by a dedicated focus on advanced and above all user friendly systems, developed in the world’s largest competence center for floor heating.
Best Price DEVI
DEVI Reviews
Trusted Customer
8 February 2021 16:40
DEVIreg Touch Programmable Thermostat (Pure White)
Perfect replacement for my old controller which had died.
Ron, North Yorkshire
3 February 2021 10:21
DEVIreg Touch Programmable Thermostat (Pure White)
Good product and delivered on time. Well packaged. I needed some technical help and sent an email. Within minutes I received a call from Carl? Who sorted issue out without any fuss.
Trusted Customer
23 January 2021 08:35
DEVIreg Smart Programmable Thermostat - Polar White
Great style and easy to use from your phone
Mike Daly
3 January 2021 09:28
DEVIreg Touch Programmable Thermostat (Pure White)
Instructions could be a bit less jargony and more for everyday folk
Peter Rogers
17 December 2020 08:00
DEVIreg Touch Programmable Thermostat (Pure White)
Just what I needed, underfloor heating works again. Wonderful.
Trusted Customer
8 December 2020 08:00
DEVIreg 535 Programmable Thermostat (White)
Does what is required for the job
Trusted Customer
26 February 2020 19:38
DEVIreg Smart Programmable Thermostat - Polar White
Does the job. Rated at 4 / 5 as the instructions appear to be have been written by someone for who English is not their first language (I think Danfoss is Danish). As a consequence they are not easily understood and the device itself, plus the accompanying App are not as intuitive as we have come to expect.
On the plus side though it was straightforward to install and after a bit of trial and error with the device and App it all works as described.
Jack Madden, Dublin
8 February 2020 07:52
DEVIreg Touch Programmable Thermostat (Pure White)
Product was easy to use once installed by electrician. Instructions are well laid out
Trusted Customer
11 December 2019 11:13
DEVI Spare Floor Sensor/Probe Cable 3m
It works
Trusted Customer
8 December 2019 17:17
DEVI Spare Floor Sensor/Probe Cable 3m
correct item first time, will use again
Trusted Customer
16 November 2019 12:58
DEVIreg Touch Programmable Thermostat (Pure White)
Good price and my thermostat arrived the next day. Would have no hesitation in using them again.
Trusted Customer
16 November 2019 12:12
DEVIreg Smart Programmable Thermostat - Polar White
Great
DEVImat 200W/m2 DTIF-200 8.80m2 1760W Underfloor Heating Mat
Good quality and easy to install - DIY.
DEVImat 200w/m2 DTIF-200 8.80m2 1715w Underfloor Heating Kit + DEVIreg Smart Thermostat (Polar White)
Great
Trusted Customer
13 November 2019 10:51
DEVIreg Touch Programmable Thermostat (Pure White)
so much easier to control than the old one
Trusted Customer
9 September 2019 14:41
DEVIcomfort 100W/m² DTIR-100 1.0m² 100W Underfloor Heating Kit
I have had Devi underfloor heating for several years. When the bathroom tiles had to be replaced I had no hesitation in choosing Devi as I know the product to be excellent and that if needed the customer service is good.
Valmar Ott
27 August 2019 07:41
DEVIreg Smart Programmable Thermostat - Polar White
Using many years without any problems, remote monitoring.
Adrian Parsons, Reading
10 August 2019 08:18
DEVIreg Touch Programmable Thermostat (Pure White)
Good advice, sent immediately
Rod Dawes
30 July 2019 13:18
DEVIreg Touch Programmable Thermostat (Pure White)
Easy to install and operate.
Trusted Customer
17 July 2019 13:27
DEVIreg Touch Programmable Thermostat (Pure White)
Top bananas in always apple pie
Christopher Mcclelland
14 May 2019 10:05
DEVIcomfort 150W/m² DTIR-150 1.5m² 225W Underfloor Heating Mat
Excellent product. Easy to install.
Trusted Customer
22 April 2019 23:33
DEVIcomfort 150W/m² DTIR-150 7.0m² 1050W Underfloor Heating Mat
Does what it says. Works fine.
Trusted Customer
9 April 2019 09:09
DEVIreg Touch Programmable Thermostat (Pure White)
Problem solved! Thanks very much.
Jim Thornton, Wokingham
11 March 2019 08:17
DEVIreg Smart Programmable Thermostat - Black
Great service, very helpful pre sale advice
Charles Christmas
18 February 2019 15:31
DEVIreg Touch Programmable Thermostat (Pure White)
Good quality stock at good prices.....and free delivery!!
Having dealt with this company before, I already had a contact name in this firm, who knew of me, found my details and handled the new sale without hindrance.
Thank you Liam......keep up the great work
CFC Electrical
Brilliant to hear, thank you very much for the great review of our efficient service.
Steve Price
26 January 2019 08:52
DEVIreg Touch Programmable Thermostat (Pure White)
Simple to set up and use.
Trusted Customer
20 January 2019 11:55
DEVIreg Touch Programmable Thermostat (Pure White)
This item replaced an older unit that had stopped working. Easy to install and use. Very pleased with it.
Trusted Customer
28 November 2018 08:07
DEVIreg 535 Programmable Thermostat (White)
it works jus the way I expected it to
Michael Till
20 November 2018 07:39
DEVIreg Touch Programmable Thermostat (Pure White)
Excellent replacement for original. Easy to install and setup and works perfectly. LCD display is a tad on the bright side for my taste, (located in bedroom), even in dimmed mode but soon got used to that.
Alan Wood
13 November 2018 07:42
DEVIreg Touch Programmable Thermostat (Pure White)
I needed this product to replace a faulty Devireg controller
Two Ltd
9 November 2018 09:10
DEVIcomfort 150w/m² DTIR-150 8.0m² 1200w Underfloor Heating Kit
Excellent Product, Just What We Wanted
DEVIcomfort 150W/m² DTIR-150 8.0m² 1200W Underfloor Heating Mat
Excellent Product. Fits Our Requirement Perfectly
Fantastic Service, Quick Delivery. Will use Underfloor Heating UK for all of our underfloor heating projects
Thank you very much for your really great review.
Gary Stockwell
7 November 2018 17:24
DEVIreg Touch Programmable Thermostat (Pure White)
Good product. Better than old model thermostat.
Robert Greive
27 October 2018 08:02
DEVIreg Touch Programmable Thermostat (Pure White)
It has the capability to monitor your heating needs
Peter Tribe, Bradford On Avon
21 October 2018 11:31
DEVIreg Touch Programmable Thermostat (Pure White)
The instructions included with the timer stop halfway through the process, and you need to download/print at least 30 pages off the internet to figure out how to operate it.
The instructions from Devi also give you touch.devi.com to refer to, and this page does not exist on the internet, and also refers to a web code interface set up via a 'web generated code', and if you try to open it on the net you get a warning 'DANGER do not open' on your screen.
So it would be helpful if Underfloor heating could either include their own instructions for the uninitiated like me, or insist that DEVI produce instructions that are actually correct.
Link for Touch http://heating.danfoss.com/external/flash/virtualstat/DRT_FullLoad.swf
Underfloor did extremely well, delivery next day, and they were very helpful when I needed to query the instructions for setting up the DEVIreg Touch underfloor heating timer.
I would not agree with all the statement that this timer is easy to set up.
Many thanks for your comments.
Oksana Romanovska
21 October 2018 06:35
DEVIcomfort 150W/m² DTIR-150 10.0m² 1500W Underfloor Heating Mat
happy about everything , will recommended
DEVIreg Touch Programmable Thermostat (Pure White)
easy to control, nice look
Trusted Customer
15 October 2018 16:34
DEVIreg Touch Programmable Thermostat (Pure White)
Cannot comment at the moment about the Thermostat being fitted next week.
Errol Francis
14 October 2018 18:58
DEVIreg Touch Programmable Thermostat (Pure White)
One stop shop. o qualms. Very quick and easy to deal with.
Richard Smith, Cheshire
10 October 2018 15:13
DEVIreg Touch Programmable Thermostat (Pure White)
Excellent item as recommended by Underfloor Heating as direct replacement for existing obsolete unit (DeviReg550)
DEVIcomfort 100W/m² DTIR-100 2.0m² 200W Underfloor Heating Mat
Great product at a great price!
Claire Flynn
10 October 2018 07:52
DEVIreg Touch Programmable Thermostat (Pure White)
Excellent though requires a bit of patience to set!
Paul Bentley
29 September 2018 08:35
DEVIreg Touch Programmable Thermostat (Pure White)
Very easy to install, commission and operate
Trusted Customer
24 September 2018 22:20
DEVImat 200W/m2 DTIF-200 6.10m2 1220W Underfloor Heating Mat
The best mat on the market.
DEVIreg Smart Programmable Thermostat - Polar White
Versatile options Excellent
DEVImat 200w/m2 DTIF-200 6.10m2 1210w Underfloor Heating Kit + DEVIreg Smart Thermostat (Polar White)
The best underfloor electric heating mat on the market with a 20 yr guarantee.
Trusted Customer
16 September 2018 07:09
DEVIreg Touch Programmable Thermostat (Pure White)
Great product - easier to use and programme than the 550.
Trusted Customer
8 September 2018 07:59
DEVIreg Touch Programmable Thermostat (Pure White)
I am trying this new controller for my heating. So far it is much more simple to program and use. It also looks really good, showing the room temperature.
The company could not have been more helpful. They offer guaranteed next day delivery but for personal reasons I needed a delayed delivery. The item arrived as requested via DPD the best courier company. Many thanks Underfloor Heating.
You are very welcome, thank you for the great review.
Raymond F York
6 September 2018 09:29
DEVIreg Touch Programmable Thermostat (Pure White)
Easy to install and set up. Touch screen an excellent improvement.
Robert Dally
26 August 2018 07:55
DEVIreg Touch Programmable Thermostat (Pure White)
Item was dispatched same day and delivered the next. It doesn't get any better. It allowed us to get our underfloor heating back on and working the next day. Brilliant.
Martin Breen, Dublin, Ireland
7 June 2018 11:33
DEVIcomfort 100W/m² DTIR-100 3.0m² 300W Underfloor Heating Kit
This product did the job it was intended for - easy to install and use.
DEVIcomfort 100W/m² DTIR-100 3.0m² 300W Underfloor Heating Mat
an easy choice for the floor i needed heated
DEVIreg Touch Programmable Thermostat (Pure White)
A fantastic little piece of equipment - easy to install, easy to follow instructions.
Bruce Shearman
24 May 2018 12:33
DEVIcomfort 100W/m² DTIR-100 2.5m² 250W Underfloor Heating Kit
As in section 1 lack of installation information.
DEVIcomfort 100W/m² DTIR-100 2.5m² 250W Underfloor Heating Mat
Mat does not appear to be as sticky as a previous product
DEVIreg Touch Programmable Thermostat (Pure White)
As before poor/minimal installation information
Your service was quick and efficient. My concern was with the DEVI product information and installation information. I have previously fitted a DEVI mat however the installation information was minimal and no explanation given for the pack content. Fortunately I remembered most of the installation steps. The one that I didn't was answered by DEVI customer help. My point is that the product is good but the installation information is poor as is the online information. If DEVI ask you can feed back this information to them.
Regards
B.S.Shearman
Alan House
26 March 2018 07:45
DEVIcomfort 100W/m² DTIR-100 3.0m² 300W Underfloor Heating Kit
I’ve always used Devi, as I think it’s the best on the market
David Stead
19 March 2018 16:22
DEVIreg 530 Floor Sensing Manual Thermostat
Just what I expected it to be.
Andrew Keeler
19 March 2018 10:23
DEVIreg Touch Programmable Thermostat (Pure White)
CONTROLLER VERY GOOD AND GOOD PRICE
Jocelyn Leigh Barrett
11 March 2018 08:30
DEVIreg Touch Programmable Thermostat (Pure White)
Excellent website. Quick and easy to order
Douglas Hyatt
4 March 2018 07:19
DEVI Spare Floor Sensor/Probe Cable 3m
The Rolls Royce of floor sensors.
Nick Hepher
25 February 2018 07:17
DEVIcomfort 150w/m² DTIR-150 3.0m² 450w Underfloor Heating Kit
Simply the best u/f heating solution around
DEVIcomfort 150W/m² DTIR-150 3.0m² 450W Underfloor Heating Mat
What’s not to like? Quality, price and delivery all good
Trusted Customer
21 February 2018 07:53
DEVIreg Touch Programmable Thermostat (Pure White)
Poor delivery service . Very inconvenient
It was supposed to be delivered to my home address. Two days later I find out they didn't deliver because they didn't have a contact name!!!!!!!!!!!!!!!!
And for me to collect from a pharmacy
That's ridiculous!
Graham Lemm
18 February 2018 18:31
DEVIreg 535 Programmable Thermostat (White)
Perfect easy to replace item
Trusted Customer
13 February 2018 11:54
DEVIreg Touch Programmable Thermostat (Pure White)
Perfect replacement for the Devireg 500 thermostat.
Trusted Customer
26 December 2017 22:16
DEVIcomfort 150W/m² DTIR-150 12.0m² 1800W Underfloor Heating Mat
They sold us three zones but only two thermostats. Therefore cannot control heat in one zone. The Devi Matt floor was fitted by an electrician and an experienced carpenter laid the floor. However as I write this the heat only works in 25% of the room. Will likely have to lift the newly laid floor and will be writing to their customer services
DEVIreg Touch Programmable Thermostat (Pure White)
They sold us three zones but only two thermostats. Therefore cannot control heat in one zone. The Devi Matt floor was fitted by an electrician and an experienced carpenter laid the floor. However as I write this the heat only works in 25% of the room. Will likely have to lift the newly laid floor and will be writing to their customer services
DEVIcomfort 150W/m² DTIR-150 2.5m² 375W Underfloor Heating Mat
They sold us three zones but only two thermostats. Therefore cannot control heat in one zone. The Devi Matt floor was fitted by an electrician and an experienced carpenter laid the floor. However as I write this the heat only works in 25% of the room. Will likely have to lift the newly laid floor and will be writing to their customer services
DEVIcomfort 150W/m2 DTIR-150 0.5m2 75W Underfloor Heating Mat
They sold us three zones but only two thermostats. Therefore cannot control heat in one zone. The Devi Matt floor was fitted by an electrician and an experienced carpenter laid the floor. However as I write this the heat only works in 25% of the room. Will likely have to lift the newly laid floor and will be writing to their customer services
DEVIcomfort 150W/m² DTIR-150 10.0m² 1500W Underfloor Heating Mat
They sold us three zones but only two thermostats. Therefore cannot control heat in one zone. The Devi Matt floor was fitted by an electrician and an experienced carpenter laid the floor. However as I write this the heat only works in 25% of the room. Will likely have to lift the newly laid floor and will be writing to their customer services
They sold us three zones but only two thermostats. Therefore cannot control heat in one zone. The Devi Matt floor was fitted by an electrician and an experienced carpenter laid the floor. However as I write this the heat only works in 25% of the room. Will likely have to lift the newly laid floor and will be writing to their customer services
Trusted Customer
4 December 2017 06:37
DEVIreg Touch Programmable Thermostat (Pure White)
Perfect for what I needed. Easy to set up and use.
Bernard Jarvis
3 December 2017 14:30
DEVIreg Touch Programmable Thermostat (Pure White)
Better than the old version
Trusted Customer
26 November 2017 09:03
DEVIreg 130 Floor Sensing Manual Thermostat
No problems from installation
Roy Lockwood
22 November 2017 08:50
DEVIreg 132 Floor & Air Sensing Manual Thermostat
The parts to supply a nicely packaged so they cannot be damaged and from experience I have never ever had a problem with one of the new parts that are purchased
James Henderson
21 November 2017 16:41
DEVIcomfort 100W/m² DTIR-100 3.0m² 300W Underfloor Heating Mat
Service was second to none. Helped me every way possible
John Cox
15 November 2017 09:08
DEVIreg Touch Programmable Thermostat (Pure White)
Recommended by Danfoss as a replacement for the Devi 550 and very simple to install.
Paul B
11 November 2017 15:48
DEVIreg Touch Programmable Thermostat (Pure White)
They had the thermostat in stock, unlike others, at a very good price. The Touch is so much better than the previous clunky 550. Easy straightforward fit.
Gary Hazell, Dorking
11 November 2017 08:25
DEVIreg 535 Programmable Thermostat (White)
Works nicely easy to program
Excellent service. Prompt delivery, perfect for our needs as our underfloor heating thermostat in the bathroom had stopped working and the tiles were cold on these chilly mornings
Trusted Customer
5 November 2017 15:07
DEVIreg Touch Programmable Thermostat (Pure White)
Easy to fit and better than previous model
Alan House
11 October 2017 07:50
DEVIcomfort 150w/m² DTIR-150 12.0m² 1800w Underfloor Heating Kit
Used before, and really like it
Paul Miller
3 September 2017 08:53
DEVIreg Touch Programmable Thermostat (Pure White)
Good service, product as described
Paul Larkin, Silverstone
21 August 2017 09:20
DEVIreg Touch Programmable Thermostat (Pure White)
Very good product - many helpful features.
Paul Clarkson, Darlington
20 August 2017 11:49
DEVIcomfort 150W/m² DTIR-150 12.0m² 1800W Underfloor Heating Mat
Early Days yet but install procedure easier than expected
Trusted Customer
18 July 2017 09:39
DEVIreg Touch Programmable Thermostat (Pure White)
Works as it should, looks nice.
The price was good and the order was delivered the next day. I am really pleased with the service.
To be honest, I was worried initially about purchasing from a new website and only used it because it had PayPal.
It was a great experience. Would highly recommend and definitely use again.
Rick Paslawski
27 June 2017 13:37
DEVIcomfort 100W/m² DTIR-100 2.5m² 250W Underfloor Heating Mat
Easy to lay, seems good quality
Conor Reilly
6 June 2017 14:38
DEVIreg Smart Programmable Thermostat - Polar White
The website was user friendly, it gave me all the information I needed as a lay person to establish what it was I required
Tom Wanless
21 May 2017 07:10
DEVIreg Touch Programmable Thermostat (Pure White)
Great piece of kit to update an ageing devireg 550 thermostat. I love holiday mode!
Trusted Customer
17 May 2017 09:07
DEVIcomfort 150w/m² DTIR-150 10.0m² 1500w Underfloor Heating Kit
Third room done with this system, love it.
Jeremy
13 May 2017 08:18
DEVIreg Touch Programmable Thermostat (Pure White)
Very easy to set up even without using the online codes - 15 minute activation slots unlike the non digital that was hour slots. Perfect
Trusted Customer
3 May 2017 08:53
DEVIreg Touch Programmable Thermostat (Pure White)
Although it was a straight replacwment someadaption wasnecessary
Trusted Customer
3 May 2017 08:35
DEVIreg 130 Floor Sensing Manual Thermostat
Works well. The LED on the front is bright in an otherwise dark bedroom, but easily masked.
Andrew Guy
6 April 2017 22:40
DEVImat 200w/m² DTIF-200 10.5m² 2070w Underfloor Heating Kit
good value from a very informative company
John Musgrove
5 April 2017 07:55
DEVIreg Touch Programmable Thermostat (Pure White)
Direct replacement to previous unit. So much better to use.
Michael Tully
28 March 2017 15:30
DEVIreg Touch Programmable Thermostat (Pure White)
Excellent replacement for the faulty controller in place
Excellent customer service, knowledge and item delivery.
Only rated 4 stars due to an item being shown as in stock online though they did not have it available. I was contacted quickly and a suitable replacement was ordered.
Martin Brown, Reading
26 March 2017 11:00
DEVIreg Touch Programmable Thermostat (Pure White)
ok to use once you read the instructions carefully
Good service but i thought i should have been told that i would need 2 thermostat controls which meant i had to order another one and pay the electrician to come back and fit the second one. When I called the tech department they were very helpful and explained that the sales side were not technical people but maybe the sales people should be made aware when a large area is involved they should suggest that the customer speaks to the tech department.
Sarah
24 March 2017 17:22
DEVIreg Touch Programmable Thermostat (Pure White)
Product works well. Easy to install & easy to use
Trusted Customer
20 March 2017 14:05
DEVIreg Touch Programmable Thermostat (Pure White)
Very good product. Replaces old and unreliable one.
Trusted Customer
15 March 2017 07:32
DEVIreg Touch Programmable Thermostat (Pure White)
Stylish and very easy to use
Trusted Customer
14 March 2017 07:13
DEVIreg Smart Programmable Thermostat - Polar White
Swift service and easy delivery