| Brand | Honeywell |
| Colour | White |
| Features | Wireless |
| MPN | T4RY4H910RF4003 |
| Voltage | 230 V |
Not paired when fitted as it should have been and not easily paired but finally working. Easy to programme. Wiring diagrams not easy to understand. Honeywell website is almost useless as it assumes you are in the USA.
Very competitive price. Very quick response. Great service
good oldewould controll better than hive where you do not have to use a n appt
This is the second one I have had .after time for it to learn the algorithm of my house the boiler was still turning off too much even when first coming on so not allowing the rads to heat up enough to get to set temp quicky enough . I would not recommend this product. Toolstation have been Brilliant and replaced the first thermostat and gave a refund for the second one even collecting it from my home. Many thanks Toolstation.
Does everything it should, easy to wire in and fit. Simple to programme
Excellent item and Astro install. Speedy delivery with 24hs great value
An easy upgrade from a CM921 - same wiring to the relay box, so the installation took under 10 minutes. The interface is quite straightforward with only a few anomalies that had me checking the manual.
Reasonably easy to set up and operate, particularly after watching tutorial videos on Youtube.
Good value at Toolstation and delivered promptly in time for some cold weather!
Excellent service it would be better if the store stocked them
The Wireless Thermostat was easy on the eye and the pocket It was easily installed and the set up program was simple to follow so all done in about 30 minutes
It was plasure to buy something that was easy to fit, reasonably priced, and did nit require me to pay for facilities I did not need
Replaced a non-programmable wireless thermostat with great ease. Not cheap but good quality. Can't judge reliability yet.
