Vaillant boiler help

[lotusldn]

Ok I will release some pressure. Thank you for point that out. I haven't done anything to trip the pressure. All I've done is put it into Chimney sweep a few times last night. I don't know if that effects the pressure at all?

 

[dilalio]

Flat EV or filling loop letting by.
New batteries in salus remote.

 

[lotusldn]

Thank you. I didn't even consider these things. I don't know anything about this stuff so you've been really helpful and I'm googling everything you've explained. Thanks again .

 

[dilalio]

Thank you. I didn't even consider these things. I don't know anything about this stuff so you've been really helpful and I'm googling everything you've explained. Thanks again .

If the filling loop is permanently connected and it starts letting by... It will increase pressure in the system.
No air in EV will cause pressure to rise when hot and nowhere to expand to.
Batteries in remote stat first to check.

 

[Deleted member 267285]

New batteries in salus remote.

Ffs, massive oversight by me. Assumed this had been checked

 

[lotusldn]

Thank you to you both for your time and advice! Wish I discovered this forum sooner .