Hi to ye all,can you advice.i am just after finding out from my new tenants that there is no immersion heater installed in the hot water tank.The switch with the red light is there alright and working.Im in a state of shock,i thought that an immersion was a standard fitting in all new houses,not so according to the builders foreman,he is fobbing me off with numerouus excuses,1 its in the contract that there is no immersion installed hmmmm strange one!!! 2 that the area planning is not zoned for immersions stranger again. 3 the builder never installs immersions Gobsmacked. Im nearly forty and i presumed all hot water tanks had immersions installed. So people is this the usual craic and do i have to shut up and put up??? p.s I know its no big job to install an immersion but there goes another ball of cash,i feel ive been stitched up and made a fool of :-( Any advice gladly accepted Chippy