accumulator

Our regular boiler (25 years) seems to have started coming to the end of its life (suddenly having problems, last servicer emphatic that getting spare parts is now/would be a serious pain) etc. so we're looking to replace it. Two tanks in the roof, a vented cylinder upstairs, 17 radiators, and...

The rising main in my downstairs bathroom looks like galvanised steel- 27mm by my measurements, which eventually joins to 15mm copper in the kitchen. I'm looking to tee off somewhere to feed an unvented cylinder, so need the best flow rate possible. My question is, would the flow rate be better...

Hi There Folks I am looking to replace my current unvented system with a Megaflow type system however one of the plumbers that came to look at the job has told me that we don't have enough pressure to run more that one shower with a Megaflow which is something that's important to us with 3...