I have a Korky fill valve (with no float) and the water level in the tank is so high it drains into the overflow tube. It worked fine for years. Any thoughts greatly appreciated!

I noticed a fairly steady drip of cool or cold water coming out of my outside overflow drain in the eve of my house. Also, there is quite a bit of water collected on the ground. It has been quite hot outside and my A/C has been running quite a bit so I am not sure I really have anything to worry...

My overflow pipe which is the white pipe coming out of the house is leaking and the downstairs toilet is making a loud high pitched noise I have been told that this is due to the ballcock is this correct and how would I change that if I needed to? If anyone could help that would be much...

The overflow pipe which, I presume, comes out of a tank in the attic is letting water out intermitently. The pipe comes out from above my bedroom window, below the roof. What could be the cause of the problem ? Thanks in anticipation.