EverbuildP11 Central Heating System Cleanser, 1 Litre

i bought this a while ago and after using in my central heating system i think i can safely say it has worked wonders. Before use i was experiancing some noise in the system and thought it might be a good idea to apply a cleaner such as the Everbuild. Just add to your system and use as normal before flushing out again after a several weeks then apply some inhibitor... remember to read and follow manufactures instructions at each stage. Well it was the best thing. No more noise and the radiators are all nice and hot as they should be during these cold winter days. Money well spent i would recommend to those confident with a bit of DIY maintence.

I was expecting to have to flush my entire central heating system, having had problems with radiators (hot at top, cold at bottom). I thought this would be worth trying, and it has certainly made a difference.I've now drained several radiators and the water was filthy after using the Everbuild cleaner - so it certainly is doing its job. Having refilled and bled all radiators, the water is now running clean. Really impressive result, and the efficiency of the radiators is especially noticeable at the bottom, where they were previously cold due to sludge.

I use this every couple of years to clean my central heating system out and it always seems to help.

So far so good. Put this in the boiler as it was popping and the pipes were banging, due to limescale. Within 30 minutes the boiler was much quieter, and the next day we couldn’t hear the boiler at all!

It's easy to use. Just poor it in and let it do its job. Just read the instructions, but it can't go wrong

It's OK

I used this as I noticed my boiler was running a high pressure and thought this was a cheaper attempt to resolve than calling out a plumber for the boiler. Nothing ventured...........Drained and left in for a few weeks as i was away with work and immediately saw the boiler operating where it should be. Now that could have been the draining exercise to get this in but either way with this and the inhibitor my system is running as it should as per manufacturers guidance but more importantly the house is warmer too!

Used this to clear some stubborn limescale out through header tank immersion and starley Johnson water heater exchange which was not working almost, really bad.Fed through with low heat first for a few hours then put heat full up on gas then put electric immersion on hot.When flushed out I was surprised I never saw lots of hard bit of limescale come out but water was quite murky and system is working like new again. As the system is about 15 years old though it might need replacing and copper immersion at be 30 years? Or longer.See how it goes using bad of fernox softener in header to help keep new build up at bay. So I give 4 stars as pleased with delivery time and that it seems to have done an excellent job.

Produit très efficace pour deembouer les radiateurs fonte cela rechauffe normalement

No he notado diferencia después de su aplicación

Non posso fare confronti diretti con altre marche, non avendole provate. Posso dire che il prodotto mi sembra molto buono per situazioni medie. Non avendo avuto problemi io lo lascio agire più di 4 settimane per prolungare la sua efficacia. Lo consiglio visto il prezzo contenuto.

Pour la qualité du produit je ne peux pas encore vous dire, mais la notice devrait être adapté au pays donc en français !!!

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