Boiler issues not firing after refill

[fowlerboi]

I wouldn't worry. Will only likely cause a problem once drained again and will take 2 mins to put a vent in there when you do

 

[Notagainpike]

I wouldn't worry. Will only likely cause a problem once drained again and will take 2 mins to put a vent in there when you do

Someone has said, he wouldnt of plumbed it as its been done, i mean it works...but the poumt if this was to a, get better hot water pressure, and b, make the sytem moreb efficient....so i would like this to happen rather than have a system that isnt right