Is it the norm to have the domestic hot water expansion pipe to loop over a cold storage tank that plumping hot water discharges into,if the case there are many accidents waiting to happen as recently seen in tragic case of cws bursting.
In my own house and many more they have the expansion pipe from hot water cylinder (domestic) protrudes up through loft and roof of the property in a swan neck type and any of hot water can safely be discharged.
Although the immersion heater thermostat was faulty is it not a design fault of the plumbing also.
In my own house and many more they have the expansion pipe from hot water cylinder (domestic) protrudes up through loft and roof of the property in a swan neck type and any of hot water can safely be discharged.
Although the immersion heater thermostat was faulty is it not a design fault of the plumbing also.