Glycol for Heat Pumps – two 25L containers

£9.00
Plumbing & Central Heating
millom, Cumberland
Good
6 views
Sep 26, 2025

Description

Got two 25-litre containers of Geocool HP-EG mono ethylene glycol, mostly used in ground and air source heat pump systems. It’s a low-temp heat transfer fluid with antifreeze properties, so it’s good for geothermal or heat pump setups. The containers aren’t full — photos show how much’s left. I’ve been using it in my own system for a while, so I’m just passing it on. Comes from Millom, Cumberland. Only £9 — if you’re into DIY heating or just looking for a bit of a spare, might be useful.
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