Harmoni Electric Underfloor Heating

Harmoni thermostats are not only stylish and well designed, they are intuitive and easy to use. Harmoni is an electrical specialist with 29 years' experience trading. We are able to use our electrical expertise to ensure that we only supply good quality, value for money products, backed by the support and expert advice of our team of electrical engineers.

Product reviews

4.9100% Positive (15 reviews)

Ratings based on data collected by third party reviewing platform.

5
87%
4
13%
3
0%
2
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1
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Excellent

Saulius K., London
9 January 2020 00:19

Harmoni 50 Touchscreen Programmable Thermostat

Easy to use, very good value for money.

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Excellent service, knowledgeable staff, quality products and speedy delivery!!
I have used their services twice now and will definitely buy again and will recommend to others!

Thank you very much for taking the time to leave such fantastic feedback of both our services and the products.

Excellent

Trusted Customer
11 November 2019 14:50

Harmoni 50 Touchscreen Programmable Thermostat

Good product

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Dispatched quickly, good prices.

Brilliant, thank you very much for taking the time to leave such a great review.

Good

Ceramica Tiling Services, Nottingham
13 July 2019 22:23

Harmoni 25 Programmable Thermostat

Comes in the kit and looks good for the price

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Had a few heat mats of these guys, and quite a few customers have gone direct now as well. Very good service, the staff are helpful and delivery is quick. This is the only place I get underfloor heating from now

Thank you very much for this really great feedback.

Excellent

Trusted Customer
9 April 2018 07:40

Harmoni 50 Touchscreen Programmable Thermostat

Easy to use work well have 2 in my house

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Would recommend, quick delivery

Thank you very for the great recommendation, we appreciate your fantastic feedback. 

Excellent

Trusted Customer
10 February 2018 11:15

Harmoni 50 Touchscreen Programmable Thermostat

Suite à un défaut du premier j'ai reçu un second qui fonctionne très bien

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Très bon service, garantie du produit en cas de défaut par nouvel envoi.
Respectent leur délai.

Merci beaucoup pour votre très bon commentaire.

Excellent

Robert Mould, Oxford
20 February 2017 06:58

Harmoni 50 Touchscreen Programmable Thermostat

Excellent product and easy to use

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Quick and efficient

Thank you for your great review and 5-star rating of both our service and the Harmoni 50 touchscreen programmable thermostat.

Excellent

Trusted Customer
21 September 2016 08:04

Harmoni 50 Touchscreen Programmable Thermostat

great

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fantastic

Thank you very much for reviewing us as excellent, we appreciate your feedback.

Customer Service Manager

Excellent

Trusted Customer
3 August 2016 16:29

Harmoni 50 Touchscreen Programmable Thermostat

Direct replacement for the Devireg550 and easier to programme.

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Great service and advice, Thanks.

That's fantastic, the Harmoni 50 is a really great thermostat and a perfect replacement, thank you for your feedback.

Tracey Morgan
Customer Service Manager

Good

Trusted Customer
8 May 2016 19:13

Harmoni 50 Touchscreen Programmable Thermostat

Easy to install and set up.

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Good advice given over the phone on type of thermostat needed and quick next day delivery.

Thank you for taking the time to review the Harmoni 50 Touchscreen thermostat, it is a fantastic product.

Tracey Morgan
Customer Service Manager

Excellent

Trusted Customer
29 March 2016 09:14

Harmoni 50 Touchscreen Programmable Thermostat

Excellent

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Always good next day delivery helpful staff. All round excellent !!!

Thank you very much for your kind words. We do genuinely try and offer a high level of customer service and it is very nice to read your great comments.

Hannah Boother
Customer Service Manager