yeh, i could have changed the diaphram with one i had sitting about like every other household lol :P i could have spelt it right but am busy at work and not just giving out naff info cos im bored at home without a life
hi, i have hot for radiators but not through taps, i took out diaphram and cleaned which was ok, manual says it must be micro switch as when i press the metal rod with my hand and push the switch down it fires up, although i still have no hot water when i do this. what should i buy to fix this...