powerflush

Hi, For reference this is off the back of another post regarding my WB 28i here: https://www.diynot.com/diy/threads/worcester-bosch-greenstar-28i-junior-combi-boiler-help.564499/ I am going to borrow a power flusher and have an engineer set it all up for me so that I don't goof it up! The plan...

Would appreciate others thoughts on whether the behaviour of British Gas is legal under the terms and conditions of their HomeCare T&Cs and whether the requirement for a Powerflush is genuinely necessary. (Appreciate it’s possibly not the right site for my question on the legality of their...

Regarding: Clean sealed central heating system, powerflushed and inhibitor added a few years ago and system water still remains clear as tap water. Question: After cleanly installing a few brand new radiators with no flux, in reality is cleaner really required before fully flushing the system...

Hey everyone, We had a new combi boiler (Ideal Logic Combi 35) installed with a magnetic filter (Ferrox TF1) about 5 years ago. At the time the system was apparently powerflushed by the installer (it was definitely drained, as i guess it needs to be, but the plumber was not very...

Let me first list the set-up we have: Vaillant ecoTec Plus 637 system boiler Zilmet unvented hot water cylinder with external expansion vessel 1 zone valve for Central Heating 1 zone valve for hot water cylinder 1 Grundfos 15-50/60 circulation pump (on flow pipe from boiler) 16 radiators...