Quizzes & Puzzles0 min ago
Replace Water
9 Answers
do I need to replace the water in my central heating system before I treat it with inhibitor
Answers
You don't have to. But the best results would come from a drain down and flush before adding the inhibitor.
11:38 Fri 25th Sep 2015
http://www.diyfixit.co.uk/central-heating/heating-corrosion-and-inhibitors.html
This link explains it magiebee.
This link explains it magiebee.
Thanks for Info Togo I am getting good clear water samples but the nail trick is going rusty,I think due to the fact that I have to drain in 2 awkward places I will turn off lock shield and TRV then try, (syphon) to just drain approx 1 ltr from a radiator,then refill same with the inhibitor through hopefully 5mm ID (modified) same tube, then re bleed ETC, thanks for responce anyway.