THR92H1002 evohome Wireless Radiator Controller Head for UK, White

These are a great investment and offer individual radiator control. You do need the base unit and wireless relays to match your system needs though and this can easily run up to £1000 to purchase and then be professionally installed. Once installed, it's easy enough to manage and the heads can be interchanged without any technical knowledge. Signal indications tell you how well each device is connectingb to base and their battery life. Multi fit adaptors provided in the box to fit different types of existing radiator valves. Good quality construction.

The Honeywell Home THR92H1002 evohome radiator controller is a fantastic upgrade. It pairs quickly with the system, responds instantly to temperature changes, and gives precise control in each room. The display is clear, the build feels solid, and installation was straightforward. A great way to save energy and improve comfort. Highly recommended!

Great product. Works exactly as advertised. I'm very happy with this. Simple to set up, lots better than previous version

I have 16 of these devices throughout my reasonable sized house (5 beds, 2500 ft2). Before I installed Evohome, I was limited to heating rooms en-mass via regular central thermostat and rad controls. With the Evohome solution I am able to control each room discretely, according to usage which has reduced our gas consumption significantly (and made the house more comfortable to boot). Observations on these valves in particular: 1. They can be configured to detect a rapid drop in temperature (such as when a window is opened) and close down heating to prevent energy wastage. 2. They have local override, which may be useful to make your guests more comfortable, but can be locked out (as I have done) to prevent small fingers from fiddling with them. 3. During operation they do make a mechanical noise from time to time. This may initially disturb a light sleeper if heating is operating at night - or in our case early morning when the rooms are warming up. We have quickly become acclimatised to this noise and it doesn't bother us. 4. Batteries tend to last about a year, and whilst they do alert you when batteries are low, consumption is different from rad to rad and room to room - rather than change batteries piece meal, I have decided to make a day of changing all the batteries once a year (Amazon basic alkaline batteries are great). 5. Radio range is pretty good, despite the house being quite big I don't have any issues with them losing connection to the hub which is located in the middle of the ground floor (we have quite thick walls and lots of steel in the extension) 6. One device did manage to get itself into a mess - it tightened the actuator on the rad value to the point at which it couldn't release it. This was identified by the radiator not warming when it was expected to. I solved it by removing the head and manually releasing it. It hasn't had any further problems after doing this. 7. The associated controls (Evohome touch) isn't cleaner friendly, and until I had educated our cleaner I would find random rooms were unexpectedly hot or cold - it was as a result of her running a duster across the screen and pressing buttons randomly.

I have used a lot of honeywell products in the past and they are a very well designed, quality and reliable brand. These are no exception but the only issue I have is the volume of the motor when it adjusting as it drove my wife mad. So beware when placing it in a bedroom with a radiator close by.

Having purchased a Honeywell Evohome kit elsewhere, I found myself in need of further Radiator valves. I bought a couple on here to top off to the required number. Initial impressions are that they might be a bit delicate, so I would worry about kids running around near radiators pulling at them, or accidentally knocking them when walking past - especially with the screen tilted out. Saying that, they work well. It took me a while to fit the first one - Tip: Don't just screw them on, unclip the bottom section, screw that onto the radiator, and then push the valve onto the bit you've just screwed on. I'm no plumber, but this is honestly a 20 second job per radiator at the most - assuming you already have standard thermostatic valves already (these just unscrew to make way for these. If you don't, you'll need to bleed your radiators) Pairing is easy with the Evohome control panel. I had concerns about range, we live in a 200 year old house with solid walls. Even the furthest away radiators keep a good connection to the base unit. As these adjust the temperature automatically they aren't silent. You will hear a high pitched whine when the motor inside starts adjusting your radiator according to the temperature/your schedule. You soon get used to this, and all but the lightest of sleepers/nervous of dogs won't be bothered by it. You can also pair these with a separate room stat if the radiator is to be behind a sofa so the temperature is more accurate. Battery life is meant to be in the years - but simple to change when they run out. They take standard AA's. Time will tell how they fare. All in all, no complaints. Really pleased to be able to zone each room of the house independently!

Das Thermostat ließ sich problemlos in mein evohome-Sytem, in dem sich bereits 3 weitere Thermostate befinden integrieren. Die Anmeldung am System war einfach. Es war zwar nur eine englische Anleitung mitgeliefert aber ich hatte vom Startsystem noch die deutsche Anleitung, weiterhin kann man sie in deutsch bei Honeywell runterladen. Nun läuft alles super und ich bin mit dem kompletten System sehr zufrieden.

Funziona benissimo

Je confirme : aucune différence avec la version française. S’adapte parfaitement avec les têtes Danfoss ou Comap

I purchased 2 more honeywell valves because I'm adding 2 bedrooms in my house. It's just perfect, I use it in all of my house and allow me to distincly control temperature in every room (with a programmable planning). Be carrefull, I only received a M30 adapter. When I purchased my firsts valves 3 years ago, it was deliver with M30 and M28 adapter. In my case, I will put new radiators, so no problem for me to have M30. But if it's for a replacement of an existant M28 valve, you have to purchase a m30 to m28 adpater. Sorry if my english :)

Buon prodotto funzionano molto bene