Fri, 10 Jul 2026 01:29:15 +0100 https://www.greenbuildingforum.co.uk/newforum/ Lussumo Vanilla 1.0.3 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=256157#Comment_256157 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=256157#Comment_256157 Tue, 21 Mar 2017 17:39:25 +0000 Sprocket I am in the South West (near Wells in Somerset, 15 miles south of Bristol).
I have the following:-

7x 25 litre poly drums of Coolflow IGE Inhibited Ethylene Glycol. All unopened.

"Antifreeze for RAC & HVAC systems. Ethylene Glycol and BS6580 & ASTM D1384 proven Corrosion, Scale and Biological Inhibitors to protect metals commonly found in chillers, air conditioners and refrigeration systems."

It came with my heatpumps, intended for the primary fill but there wasn't enough and I used an alternative product from my ground-loop provider instead.

Anyone interested please msg me. I will ebay it in a week or so if no takers.]]> https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269182#Comment_269182 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269182#Comment_269182 Mon, 02 Jul 2018 12:08:13 +0100 Sprocket If anybody wants it give me a shout. I really do have to get rid of it soon.]]> https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269588#Comment_269588 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269588#Comment_269588 Sat, 28 Jul 2018 16:50:25 +0100 blacksmith
If gone already no matter.

cheers


Gareth]]> https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269589#Comment_269589 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269589#Comment_269589 Sat, 28 Jul 2018 20:11:39 +0100 djh
Most solar systems are used to heat domestic hot water and should use polyethylene glycol antifreeze (PEG). I'm surprised your solar 'engineer' doesn't know this?]]> https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269591#Comment_269591 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=14997&Focus=269591#Comment_269591 Sat, 28 Jul 2018 21:42:23 +0100 blacksmith