B
bonesy60
Hi guys I need you help with this one I may ramble on a bit but please bear with me. I am doing some day work for a guy who pays very well so I don't want to lose the work that is coming along from him he as asked me to sort his hot water system out at his own home but it's bigger than any I have worked on before and I am a bit concerned about getting it right. I have posted a few photo's but basically he has got a 500 by 1500 cylinder with gravity feed hot water from a worcester dansmoor oil boiler. the central heating is pumped with 20 rads on the circuit, he has got four bathrooms with three showers in them feed by a 3 bar pump. Now the only problem he has is the amount of hot water that he gets. the supply for the pump is take from about a third of the way down from the top of the cylinder now my idea was to change the cylinder for a 600 1800 fit a y plan and pit an sussex flange at the top to fed the pump but I am only really used to working on small combi system and the occasional y plan repair so I am unsure ho to sort the pipe work do I take the F+E from one side of the boiler and then straight to the pump up to a three port and the back into the system from the or are there better ways. Now I have thought about unvented but his supply is not that good and it's a listed building with some really old pipe work and I don't think I want to pressurize it just in case many thanks for any help just ask if you need more info I have studded the system quite a lot so I know it quite well now cheers Ian.