gravelrash Posted April 19, 2022 Share Posted April 19, 2022 I need a low temp blending valve 20-45c for UFH...flow temp calculated at 27c at outside temp of -5. Anyone know of a supplier? Link to comment Share on other sites More sharing options...
JohnMo Posted April 19, 2022 Share Posted April 19, 2022 A normal one should go down to 27. The other way to do it is set your flow temp at the boiler and just use the blending valve as a safety device. That works as long as you don't have radiators at a different temperature. Link to comment Share on other sites More sharing options...
jack Posted April 19, 2022 Share Posted April 19, 2022 Any use? Link to comment Share on other sites More sharing options...
dpmiller Posted April 19, 2022 Share Posted April 19, 2022 I have one of these: https://www.amazon.co.uk/Universal-Underfloor-Heating-Thermostatic-without/dp/B076KK1KQF/ref=sr_1_10 and it'll happily run at very low temps. Dunno if they supply to the UK any more tho? Link to comment Share on other sites More sharing options...
Nickfromwales Posted April 19, 2022 Share Posted April 19, 2022 3 hours ago, dpmiller said: I have one of these: https://www.amazon.co.uk/Universal-Underfloor-Heating-Thermostatic-without/dp/B076KK1KQF/ref=sr_1_10 and it'll happily run at very low temps. Dunno if they supply to the UK any more tho? Same functionality as the Ivar. I have seen these for sale, eBay iirc. Link to comment Share on other sites More sharing options...
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