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hi all. i've read several things saying this (title subject) can be done with capacitors but with a certain loss of power. having said that, the information mostly seems to be american and there are often references to '2 phase power'. at first i assumed it was a mistake on their part...

Hi to all you, i am planning to install a thermal store which will work in conjunction with my rayburn and oil boiler to heat the DHW and maybe some rads. the current DHW vessel is pressurised but i know the rayburn shouldn't work with unvented systems so that's why i am thinking the thermal...

hi all, i have searched and not found anything that answers my problem but if i've missed something, i apologise and would appreciate a point in the direction of the relevant thread(s). anyway, i have a 10kw woodburner and i'm burning dry wood and it is connected via a 150mm stainless flue...

Hi to all, re: viessmann vitola 100 with vitotrol 150 controller. is anyone out there familiar with this boiler control? i have an ongoing problem in that the central heating pumps almost constantly in the winter regardless if whether the CH water is being heated or not. there is a...

Hi to all, quick question, sorry if this is simple or has been answered before but i have searched for a while and can't find an answer that fully takes in my situation. i live in france so it is a french system and i guess their set up is different to the uk. Anyway, i have a...