I've had a problem with an overflow pipe from a tank in the roof for a while now. I have two water tanks in the roof, one big and one smaller, I cannot for the life of me work out what the smaller one does. Nothing I seem to do lets the water go downs, other than manually emptying it with a jug.
Anyway, both the tanks have pipe leading into them from the hot water tank (presumably overflows again). This isn't a problem with the larger tank has it gets emptied when taps etc. are used. But the smaller tank is filling up and never getting emptied, meaning its not long before the overflow is going again. I have a constant dripping outside my back door until I get up in the roof with my trusty jug again.
Can anyone help me with my problem, and also what is the smaller tank for??
Thanks in advance for any help.
Anyway, both the tanks have pipe leading into them from the hot water tank (presumably overflows again). This isn't a problem with the larger tank has it gets emptied when taps etc. are used. But the smaller tank is filling up and never getting emptied, meaning its not long before the overflow is going again. I have a constant dripping outside my back door until I get up in the roof with my trusty jug again.
Can anyone help me with my problem, and also what is the smaller tank for??
Thanks in advance for any help.