Combo boiler ideal mini 30

[James hayes]

The pressure is low on my boiler I’ve topped it up on a few occasions previously but this time it will not let any water in I’ve taken of the loop and tested the water is flowing which it is but it’s still not entering the system anybody any ideas , thanks ?

 

[conny]

Better to place this in the plumbing section where you will get a better response.

 

[Harry Bloomfield]

There are two valves, have you checked that you have opened the one nearest the boiler?

 

[CBW]

Possible knackered valve on heating side, which one has the double check valve fitted?

 

[conny]

Possible knackered valve on heating side, which one has the double check valve fitted?

The cold fill/top up I would imagine. If the OP lives in a hard water area it may possibly be scaled up in the incoming filter.