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I posted a thread a while ago about strange boiler temperature behaviour in my S-plan heating and hot water tank system, and I concluded that water was flowing through my boiler backwards. This was definitely the case, however I wasn't sure if the pump was simply backwards or the boiler pipes...

My house was built in 2007 in an estate on a sloping house. The floor is concrete but there's space under it as you can hear it resonate when you stamp on it. We watched the other houses being built and we know many of them have a full room sized void underneath, but we don't know if we have...

Hi all. I've been reading up on my heating system to try and optimise it. It was bought from the builders in 2007 and I don't think they did any kind of setup or tuning of the system. It's an S-plan system with an Ideal Icos HE-12, in a three storey well insulated house in a mild part of the...