Water flowing through vent pipe over F&E tank.

[Telboy24]

But that would cause the f&e tank to overflow wouldn't it? That's never happened. The water level stays the same.

 

[ShaunCorbs]

But that would cause the f&e tank to overflow wouldn't it? That's never happened. The water level stays the same.

No as when it stops the water flows back in

 

[Telboy24]

No as when it stops the water flows back in

OK thanks. I'll try and find an engineer that can help me.

 

[andyburke]

Hi maybe a bit late but check speed on central heating pump if on 3 turn down to 1 or 2 if the pump is to fast it creates over pumping and will cause oxygen to in system and create rust

 

[John.g]

If the cold feed is 22mm and has .no isolation valve then a vent is not required as far as I know.

 

[andyburke]

If the cold feed is 22mm and has .no isolation valve then a vent is not required as far as I know.

Hi

If the cold feed is 22mm and has .no isolation valve then a vent is not required as far as I know.

Hi if you have a expansion pipe if must open and bend into F/E tank it’s the safety valve it’s the last resort if all controls fail and boiler overheats and goes towards boiling

If the cold feed is 22mm and has .no isolation valve then a vent is not required as far as I know.