How to drain down a central heating system | chemical flush | add inhibitor
In this video we are draining down a sealed central heating system, which is often found with combination boilers. The water in this system is filthy and needed replacing as soon as possible. It’s critical that the water in the central heating system is kept clean and free from iron oxide/rust/corrosion or limescale, as these things can cause severe damage to the system and the boiler. To do a job like this, it is going to take several hours, so it’s best to have everything ready in advance and be prepared to spend the whole day doing this job.
Sentinel X 800 was used as a chemical flush for the system, because the original water was completely black (it looked like used engine oil). This was left in the system for 1 hour, with the central heating switched on. This was then drained out, and the system was re-filled again, this time a central heating inhibitor, sentinel X100 was added to the system.
Видео How to drain down a central heating system | chemical flush | add inhibitor канала Ultimate Handyman
Sentinel X 800 was used as a chemical flush for the system, because the original water was completely black (it looked like used engine oil). This was left in the system for 1 hour, with the central heating switched on. This was then drained out, and the system was re-filled again, this time a central heating inhibitor, sentinel X100 was added to the system.
Видео How to drain down a central heating system | chemical flush | add inhibitor канала Ultimate Handyman
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
McAlpine Kneeler | better than knee padsHow to remove concrete anchorsHow to fit an integrated dishwasherKitchen fitting basics plus 12 kitchen fitting tipsHow to cut Quarry tiles #shortsCorefix fixings | Fixing to dot and dab wallsevolution twister mixer paddle review #shortsPrevent tool theft using this easy tip #shortsJoin MDPE pipe using a Melimatic Push-Loc fitting #shortsHow to remove a stuck tap handle | stuck faucet handleHow to Deburr copper pipeAudew jump starter reviewHow to fit a Grohe mixer tap | 3/8 tap installFrozen pipes | How to thaw a frozen pipe | thaw frozen tapHow to remove a snapped screw from a wall plugHow to remove a snapped screw from woodHow to cut plastic skirting board | Cut UPVC skirting boardHow to upgrade magnetic catches on bifold doorsHow to drill out a grub screwDewalt DCL079 XR LED TRIPOD LIGHT