Overflow Tank In Attic Leaking

Stop the water feed into either of the water tanks by turning the.

Overflow tank in attic leaking.

Use a flat head screwdriver to turn the screw a quarter turn clockwise. In all cases if you do not know which is the problem cistern then a visual inspection will tell you. The over flow from the central heating tank was left sagging with no evidence of the tank over flowing as the level was at a normal height. There are normally two but can be virtually any number depending on the size and type of system you have.

Flush the toilet to drain the water. Frozen water in the tank can lead to frozen pipes which greatly increases the risk of leaks. Once in the attic the plumbing was checked over but no signs of a water leak then there was suspicions starting to appear. To turn the water feed off on a toilet cistern use the isolation valve.

The ballvalve in it should be replaced if it s dripping. The other things could be that the heating itself is expanding too much and overflowing. That then caused a constant overflow from the pipe coming out from just below the eaves of the house. This is a valve located on the water pipe that.

The solution is to fit an insulation jacket around the tank so that the water stays above freezing. Take the lid off each tank and check how high the water level is in each one. Depending on the size of your header tank an insulation jacket can cost between 8 20. So you will still have a small tank in the attic to feed the heating system and to allow for expansion.

If the leaking overflow pipe is at loft level or protrudes from the eaves of the roof then the source is either the cold water storage cistern or the smaller feed and expansion cistern that supplies the boiler if you have one. Go into the loft and take the lid off each tank.