Fitting my house for EvoHome I have got some adapters for the old Drayton TRVs in about half the rooms - these seem to work well so far. The other radiators either have manual valves or old TRVs which no adaptors exist for (that I can see) so I plan to fit new valve bodies. It seems Valencia are the best bet but even here something simple is likely to trip me up.
Ignoring the top 3, are the 2nd row sets containing the bodies to go in BOTH ends of the radiator? One end has the pin for the TRV, the other is a manual on/off (the lockshield)?
Then the bottom row are just the TRV-ready body, one comes with a regular TRV, so I save about £2 per radiator. Or for that matter, I can buy the valve with a regular tRV for only £2 more.
If my radiators are working OK is there any particular point to replace the lockshield manual bit? Thinking I might as well get the TRV-one and I can surely sell them for more than £2 each when I fit the HR92?!
Ignoring the top 3, are the 2nd row sets containing the bodies to go in BOTH ends of the radiator? One end has the pin for the TRV, the other is a manual on/off (the lockshield)?
Then the bottom row are just the TRV-ready body, one comes with a regular TRV, so I save about £2 per radiator. Or for that matter, I can buy the valve with a regular tRV for only £2 more.
If my radiators are working OK is there any particular point to replace the lockshield manual bit? Thinking I might as well get the TRV-one and I can surely sell them for more than £2 each when I fit the HR92?!
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