Drayton TRV4 Classic Thermostatic Radiator Valve TRV Body ONLY - no Head

Product Information

Personally I have never succeeded in balancing radiators using the temperature drop method - because it is just not stable.

If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. I had a couple of radiators which stopped working, I figured out the TRVs had failed somehow so I just took them off and everything was fine. The only downside was that despite being despatched same day by Team-Supplies, it took Royal Mail 10 days to deliver. It is strongly recommended that the differential pressure across the thermostatic valves should not exceed 0. New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging .I have 3 or 4 radiators in my house for which tado don't provide the adaptor, and they're not possible to source elsewhere.

And the second is that you can control your heating right from the palm of your hand with smart TRVs, as they can be managed remotely through a smartphone app. As such, does anyone have any suggestions for the cheapest TRV's which have the body to allow the Tado TRV head to fit to the thread without an adaptor being needed? Drayton's RT212 thermostatic radiator valves provide low cost control of individual room temperatures, with liquid sensors for a faster response and chrome valves with matching accessories.

UK habit of turning on heating for short bursts "full blast" rather than longer time at lower temperatures.

Discuss tips on features, updates, installation, and how to get the most out of your Wiser products. Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). Pwba is an updated version from the original and hopefully will have a longer life than the failed unit (5 years).They’re precise in regulating radiator temperature and can sense the temperatures you set and maintain them. I've seen a video for a competitor brand, where you just use an App, telling it the radiator size and type and it tells you what to set the valve to.