Tue, 19 Dec 2023 06:24:21 +0000 http://www.greenbuildingforum.co.uk/newforum/ Lussumo Vanilla 1.0.3 http://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=17870&Focus=302208#Comment_302208 http://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=17870&Focus=302208#Comment_302208 Thu, 29 Jun 2023 10:28:27 +0100 Simon Still
This is the one for our boiler - no reason tiny internal parts couldn't be mounted in your own box.
https://viessmanndirect.co.uk/Boilers/7424985/Control/150/Outdoor-Temperature-Sensor-NTC-7837053

or use something like this and only have the sensing probe visible
https://temcocontrols.com/shop/outdoor-air-temperature-sensor-overmolded/

I'd settle for the lower probe mounted at the top of the window sheltered by the overhang (so stripping out of the mount) or painted to match window colour. But maybe it's too late now.]]> http://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=17870&Focus=302209#Comment_302209 http://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=17870&Focus=302209#Comment_302209 Thu, 29 Jun 2023 10:38:56 +0100 Dominic Cooney If it doesn't need the enclosure then just the small probe could have been unobtrusive.
not very good quality picture attached.]]> http://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=17870&Focus=302266#Comment_302266 http://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=17870&Focus=302266#Comment_302266 Tue, 04 Jul 2023 07:04:49 +0100 borpin
"I was under the impression that all heat pumps were considered permitted development with only a few exceptions."

From the link DJH pasted, you will see that it is PD with conditions. Many installs fall foul of the 1M and volume rules.]]>