Electronic TRV Thermostat Valve Head (28mm to 30mm Adapter)

Product Information

A84-1870: A low battery has been detected on one of the linked wireless devices. Battery replacement is required. All data required for the proper functioning of this product is stored locally in the product itself. When using the app, all data is stored on your mobile device. Only you can view it and change it with your personal access code. After removing the old radiator control you should now see your radiator valve pin (the shape of the pin can vary and may look different to the image above).

Thermostatic Radiator Valves | TRVs | Screwfix Thermostatic Radiator Valves | TRVs | Screwfix

If you also have a Hive thermostat you can enable Heat On Demand in your Hive Radiator Valve’s settings in the Hive app. If you see a few drops of water when you unscrew your old radiator control then your existing valve body may be leaking. Valve bodies can often be tightened up, but some might need replacing if they are leaking. We recommend fixing your valve body before installing your Hive Radiator Valve. Get advice from a plumber if you’re unsure of how to do this. Bosch can see if your product is online but cannot gain access to your information. If necessary, you can authorise Bosch to gain temporary access to your product. The temporary access can be revoked at any time by turning it off in the app. The simplistic design of our award-winning Smart Radiator Valve means it couldn’t be easier to upgrade with Wiser:

A thermostatic radiator valve (TRV) controls the flow of hot water into an individual radiator. It can be used to manage how you heat a room or radiator in your home. Your Hive Radiator Valves come with the two most common valve body adaptors and other adaptors are available free of charge from Hive. The EasyControl Adapter converts automatically communication signals, e.g. from iRT/OpenTherm/on-off to EMS protocol. Important for the commissioning of the Bosch EasyControl Adapter is the sequence switching on the devices. Always follow the following sequence:

Myson Adaptor for TRV 2-Way Thermostatic Radiator Valve Head

The male thread on the top of the adapter is M30 (30mm) and the female thread on the bottom is M28 (28mm). If cold weather is forecast, we'll let you know and provide tips to prepare. Spot potential problems and get them sorted A84-1871: The valve adaption process needs to be started on one of the linked Radiator Thermostats.Mounting and connecting the EasyControl is much easier than you might think. In just a few simple steps, you can have it on the wall or on a table stand. We'll monitor your heating 24/7 and notify you if anything’s out of the ordinary. ....and much more!

Comap / Myson / Westherm TRV Adaptor - Heating Controls Online

If your existing control doesn't unscrew easily, set it to its highest temperature setting (eg “5”) and try again. Be careful to only unscrew the control and not the valve body itself. Don’t try to open your Hive Radiator Valve. There are no parts inside that you can service or replace. If the EasyControl does not detect the iRT/OpenTherm signal within one minute, it switches towards on/off protocol. By disconnecting the EasyControl Adapter for 25 seconds and then reconnecting it, the adapter will start searching again. The colors red and blue will pass. After approximately 25 seconds, the adapter will light up green. Then it will have found the iRT/OpenTherm connection and the EasyControl will start working with the right communication. To set up Siri Shortcuts with the EasyControl, run the Siri ‘Shortcuts’ app on your iOS device (iOS 13 and higher) and choose to create a new Shortcut by pressing on the ‘+’ icon in the top right corner. Select the EasyControl app and choose which Shortcut action you want to create and then set up the action according to your preference.

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The OP has an old Danfoss valve, and this is Honeywell's adaptor kit for the earlier Danfosses. The big adapter even has the little bumps around the inside to mate with the dimples around the valve skirt I can see. Of course the big question is whether a Hive head would fit onto this thread, and even if it did whether the motorised head would be able to depress the pin enough. There is a "pin extender" in the kit, but looks the wrong internal diameter! Tap the button below your Hive Radiator Valve’s screen once to wake it up. If the screen shows a temperature, press the button for 3 seconds. The valve will vibrate and show an M on the screen. I am trying to fit my tado Radiator thermostat to my Drayton TVR 3/2/4C - Thread M28 X 1.0 mm. The tado adapter is a terrier AD3 (635111). I bought HCO Code 05A02 from your store but it is not working. Is this the correct adapter? You can save 10% by choosing a refurbished TRV. These are returned products we’ve tested to make sure they’re “as good as new”. They have the same one-year guarantee as full-price TRVs. The EasyControl is compatible with EMS 1.0 and EMS 2.0 appliances from the following brands: Worcester, Bosch, Nefit, elm Leblanc, Vulcano and Buderus.

Radiator Valves | Radiators | Screwfix Radiator Valves | Radiators | Screwfix

Myson 2TRVADAP adapts older Myson thermostatic radiator valves for Myson TRV heads with M30 (30mm) thread. Set the Wi-Fi channel to a free channel between 1-11 (EasyControl does not recognize channels higher than 11) (Some boxes such as the Xperia Box go beyond 11 channels); When wanting to use an EasyControl with an older Worcester Bosch Combi or with another brand of heating appliance via the OpenTherm or 230v on/off connections a EasyControl adapter should be used. Or if none of them are suitable then I guess this would this mean I'd need to get this section changed on all the radiators? The Hive app uses helpful images to guide you through removing your old controls, selecting the correct adaptor for your radiator and getting your Hive Radiator Valve correctly installed.

Clever Features

Our Hive Radiator Valves let you manage your heating room by room, all from your smartphone. So you never have to heat rooms you aren’t using. Smart radiator thermostats can help you to save on your home’s energy usage by giving you complete, room-by-room control over your home heating. If your current thermostat is connected to heating wires in the wall and you like to keep it where it is, you can simply replace it with a wired Bosch EasyControl. The product software updates automatically. All data requested by your product for the updates will be sent in encrypted form. The coordinating and sending of data uses a secure server. Honeywell Home ACH28 Thermostatic Radiator Valve Adaptor– The Honeywell Home ACH28 is a Thermostatic Radiator Valve (TRV) adaptor which allows Honeywell HR92/HR91 Radiator Controllers to fit TRV’s with an M28 x 1.5mm thread, such as the COMAP range of TRV’s.