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Home Underfloor Heating Thermostats Digital Thermostats DEVIreg 550 Programmable Thermostat (White)

DEVIreg 550 Programmable Thermostat (White)

DEVI
Quick Find: 211
Part Number: 140F1060

Limited Availability!

Please call us on 01473 559087 to secure availability before purchasing.

RRP: £99.29
£87.54
£72.95 exc VAT
ManufacturerDEVI
RangeDEVIreg
VariantWhite
WeightWeight 0.27 Kg

The DEVIreg 550 will improve and optimise your heating system with an adjustable maximum temperature that must be used when installing heating in connection with wooden floors. You do not need to worry about the effect on your heating system if you open a window as the DEVIreg 550 will not react to a very sudden fall in temperature, because it is most likely just a temporary occurrence.

Applications

This product can be used in conjunction with DEVImat and DEVIcomfort products.

Advantages

DEVIreg 550 uses a sophisticated, unique regulator which enables DEVIreg 550 to work actively with comfort parameters, room temperature and economy in order to improve on comfort and, at the same time, save on energy.

When the outdoor temperature drops, any thermostat controlled heating system will react by compensating the greater heat loss by increasing the floor temperature. DEVIreg 550 however, is programmed to understand that if the floor temperature is higher, the air temperature can be lowered a little - at the same comfort level. So, if the floor temperature is increased by +1°C, the air temperature will be decreased by -0.2°C, thus saving up to 10% energy compared to ordinary thermostats.

DEVIreg 550 Compatible Replacements

Both of which are the ideal replacements and both work with your existing floor probe!

Technical Specifications
Battery Backup 100 Hours
Brand DEVI
Colour White
Dimensions 36 x 36 mm
Economy set-back 0 to 30 deg c
Height 36 mm
Inductive Load 1amp (Power Factor 0.3)
IP Rating IP20
Off-Set Minus 5.5 to Plus 5.5 degc
Operation voltage 180-250volts 50/60HZ
Product Type Thermostat
Resisitive Load 250v - 16amps
Sensing Unit NTC: 15komhs @ 25deg c
Switch NO/NC
Thermostat Type Digital Thermostats
Wi-Fi Compatible No
Width 36 mm
DEVIreg 550 Quick Guide

File Size: 2.84 MB

Products Price
DEVI Spare Floor Sensor/Probe Cable 3m DEVI Spare Floor Sensor/Probe Cable 3m
Quick Find: 273, Part Number: 140F1091
£14.39
£11.99 exc VAT

Feefo Reviews Click to view our independent Feefo review profile

Read our independently sourced DEVIreg reviews to see what our customers think about this product.

Customer Product Rating Customer Experience
Trusted Customer
27 September 2015 07:38
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
Excellent
“I am living in Ireland & I ordered a part , I received the part within…”
I am living in Ireland & I ordered a part , I received the part within 2 days, as promised ,and got a text message telling me the time it would be delivered to my home. Excellent service .
Thank you for taking the time to leave your feedback. We are very pleased to hear that you are happy with our service and your new DEVIreg 550 thermostat. Please don't hesitate to contact us if you require any further assistance.

Hannah Boother
Customer Service Manager
Trusted Customer
29 August 2015 19:58
Underfloor Heating UK Review
Good
Product Rating Product Rating Product Rating Product Rating Product Rating
Good
“Delivery was on tiime , good price ,good product. Will use them again”
Delivery was on tiime , good price ,good product. Will use them again
Fantastic, thank you for your review of the DEVIreg 550 programmable thermostat.

Customer Service Manager
Trusted Customer
22 August 2015 23:29
Underfloor Heating UK Review
Good
Product Rating Product Rating Product Rating Product Rating Product Rating
Good
“Delivered next day at midday for free, first rate service, thank you.”
delivered next day at midday for free, first rate service, thank you.
Thank you very much for your review. Our free next day delivery is very popular for its reliability and efficiency.

Customer Service Manager
Trusted Customer
15 August 2015 09:38
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
Excellent
“Excellent quick dispatch and delivery”
Excellent quick dispatch and delivery
Thank you for your great feedback.

Customer Service Manager
Trusted Customer
07 August 2015 08:42
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
Product was new as advertised and arrived in good order.
“Web site is very friendly and response to order was very good.”
Web site is very friendly and response to order was very good.
Thank you for reviewing the DEVIreg 550 programmable thermostat, it is a great thermostat.

Customer Service Manager
Trusted Customer
22 July 2015 17:06
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
Good service
“Very prompt”
Very prompt
Great feedback, thank you.

Customer Service Manager
Trusted Customer
13 July 2015 07:06
Underfloor Heating UK Review
Good
Product Rating Product Rating Product Rating Product Rating Product Rating
Not fitted yet but as a replacement should be fine
“Very quick and efficient”
Very quick and efficient
Thank you for your positive comments.

Customer Service Manager
Trusted Customer
15 June 2015 11:44
Underfloor Heating UK Review
Bad
Product Rating Product Rating Product Rating Product Rating Product Rating
Having (eventually, and after much head scratching) become familiar with the product (it's my second!!), I still find programming it a difficult, time consuming and most frustrating process that leaves much to be desired. The man-machine-interface is worthy of being an example of what not to do. The design department need to familiarize themselves with the principles of ergonomics and bring human factors into the design process. Multi-function keys have a role, but they do have their limitations; this design has exceeded those limitations. How about a separate control to switch between programmes (there is space on the panel for two more)? In summary, it needs to be made a lot more user friendly.
“Very prompt response - service couldn't be faulted.”
Very prompt response - service couldn't be faulted.
Thank you for your review.
If you need any technical assistance when setting up your thermostat, please call us on 01473 559087, and we will be more than happy to help.

Customer Service Manager
Trusted Customer
14 June 2015 17:53
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
Never had an issue with any of the products
“Always very fast service and always have in stock”
Always very fast service and always have in stock
Thank you for reviewing us as excellent.

Customer Service Manager
Trusted Customer
14 June 2015 15:55
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
The right product at a reasonable price
“Prompt an efficient service.”
Prompt an efficient service.
That's fantastic to hear, thank you very much for your positive comments.

Customer Service Manager
Trusted Customer
12 June 2015 17:28
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
Easy programming, nice design.
“Fast delivery and good price.”
Fast delivery and good price.
The DEVIreg 550 is a great value for money programmable thermostat, thank you for the review.

Customer Service Manager
Trusted Customer
12 June 2015 16:46
Underfloor Heating UK Review
Excellent
Product Rating Product Rating Product Rating Product Rating Product Rating
Excellent
“Good website . Good communication”
Good website . Good communication
We appreciate your feedback, thank you.

Hannah Boother
Customer Service Manager

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