Where can i buy a apcom wh9 surface mounted thermostat /cutout unit ? This unit is used to control an imersion heater on a santon premier unvented water heater model no tp 180b.I have been told that this part has now been superceded but there has to be one or two out there somewhere.There is a second one of these which is being used as a cyliner stat controlling the domestic hot water via the centrel heating system.This part is 42mm wide 95mm long and 30mm deep,it has a red 'reset'button at the top and an adjustment button below going clockwise from 'hot' to 'very hot'.So dig deep, someones got one somewhere.Ive been an electricl,mechanical and instrument engineer for years and have loads of bits and bobs and allsorts ,some brand new, that are no longer available,supercaded or outdated so if you got one or know of one please get in touch.
