I have a central heating boiler with hot water tank an two cold water tanks in loft.
The water in the hot water tank is pushing up into cold water tank an obviously making it overflow. I know this because when the hot water has been on the water is warm in the loft. It overflows continously whether hot water is on or not. The only way I can stop it leaking is to turn the stop cock off or run the hot water taps till the hot water tank drains an the level in the loft tank subsides?
Any ideas what's wrong?
Many thanks
James
The water in the hot water tank is pushing up into cold water tank an obviously making it overflow. I know this because when the hot water has been on the water is warm in the loft. It overflows continously whether hot water is on or not. The only way I can stop it leaking is to turn the stop cock off or run the hot water taps till the hot water tank drains an the level in the loft tank subsides?
Any ideas what's wrong?
Many thanks
James
