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

Product Information

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. A84-1871: The valve adaption process needs to be started on one of the linked Radiator Thermostats.

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Hive Radiator Valves use a motor to allow the valve pin to move up and down and so control how much hot water flows into the radiator. No, Hive Radiator Valves only require a Hive Hub, or Hub 360, and the Hive app to work so they can be used with your existing heating set-up. The simplistic design of our award-winning Smart Radiator Valve means it couldn’t be easier to upgrade with Wiser:

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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. If your valve ​does​ have a screw thread, use the adaptor guide included in the box to help identify the right adaptor. The screen will light up and show an “M” symbol to indicate that the Hive Radiator Valve is in install mode.

TRV Adapter - Stevenson Plumbing M28 (28mm) x M30 (30mm) Myson TRV Adapter - Stevenson Plumbing

When Heat On Demand turns the heating on, every radiator will be provided with heat. Rooms with thermostatic valves (including Hive Radiator Valves) will warm up until they reach their target temperatures. Rooms with manual (on/off) radiator controls will continue to heat up until the boiler switches off again. 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. Once you have completed all the steps to fit the Hive Radiator Valve to the radiator, please return to the Hive App so you can pair it to the Hub. The Honeywell Home ACH28 thermostatic radiator valve adaptor is a complete replacement valve base plate for the Honeywell Home evohome HR92/HR91 Radiator Controller and allows Thermostatic Radiator Valves (TRV’s) with an M28 x 1.5mm thread to fit with the HR92/HR91 Radiator Controllers.A84-1870: A low battery has been detected on one of the linked wireless devices. Battery replacement is required. Don’t try to open your Hive Radiator Valve. There are no parts inside that you can service or replace. I have a BOSS 28mm TRV and need an adapter so that I can connect my new m30 smart head to it (them).

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

Remember: If your radiator has manual (“+ / -”) valves rather than thermostatic valves (with a numbered dial) then your valve body will need to be replaced before proceeding. Cardiff Bay Yacht Club have been a HeatingSave customer for a while, getting their system installed just before the COVID-19 Pandemic. Roger Wallington, Cardiff Bay Yacht Club’s Secretary and Energy Manager, explained how the system has been significantly beneficial for the building. Containing multiple sensors, the Wiser smart​ radiator​ thermostat can keep your room heated to a​​ ​​​specific​​​​ ​temperature that you set by either twisting the top of the TRV or using the app. ​For even more accurate room-to-room heating add a Wiser Smart Room thermostat to your system. ​​ ​ While calibrating, your heating needs to be on. If you install your Hive Radiator Valve over the summer and your heating is off, it will start calibrating when you switch your heating on again. However, if you want to speed up the process, there's a special calibration cycle available in the app that can do this for you.I've already added the controls to some Westherm valves using adapters which look like the adapters in your pic - these didn't fit the Orkli TRVs because of the pin length. The Orkli pin is 10.5mm long (I have a photo if that would help). Hive Radiator Valves require the current version of Hive Hub or Hub 360. The original Hive Hub 1 does not support Hive Radiator Valves.

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Our refurbished radiator valves are returned devices that we've tested to make sure they're "as good as new". You can save money by choosing a refurbished radiator valve and they have the same one-year guarantee as our full-price Hive Radiator Valves.

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For configurations including a valve body: a thermostatic valve body should only be installed by someone competent in the installation of plumbing equipment. I have Pegler terrier trv’s (not sure of model) and Drayton Wiser smart heads. The head screws on the valve ok but can spin on the TRV as it doesn’t engage the trv centre nut. The smart head plastic adapter but is too big. Is this the adapter I need? 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. PF Community Forums General Off-Topic Chat For Sale & Wanted Make a suggestion about the forum in general