Hi
I recently changed the ballcock in the cold water tank in my loft, as the overflow pipe at the side of the house was constantly leaking. This hasn't fixed the problem however, because it's still leaking even though the water level is below the overflow hole on the tank
Anyways, there's a small tank next to the main tank, which is also connected to the overflow, so presumably that's what's leaking.
Could anyone tell me what this tank is for (I'm not a plumber), and what's likely to be causing it to overflow?
Cheers
I recently changed the ballcock in the cold water tank in my loft, as the overflow pipe at the side of the house was constantly leaking. This hasn't fixed the problem however, because it's still leaking even though the water level is below the overflow hole on the tank
Anyways, there's a small tank next to the main tank, which is also connected to the overflow, so presumably that's what's leaking.
Could anyone tell me what this tank is for (I'm not a plumber), and what's likely to be causing it to overflow?
Cheers