Got a grant vortex 26e
Couple years old
had a new expansion vessel and prv fitted not so long ago - was dropping pressure over a couple of weeks before this.
Now its started gurgling the radiators upstairs at 4am when the heatings due to come on and dumping pressure somewhere. Yet it will stay on all day without issue once its been pressured , It even holds pressure cold all day. Just at 4 am it likes to dump.
Before i get the plumber back i decided to look all over the pipes , rads and trvs but see nothing.
Am i looking at a big bill again ?
Couple years old
had a new expansion vessel and prv fitted not so long ago - was dropping pressure over a couple of weeks before this.
Now its started gurgling the radiators upstairs at 4am when the heatings due to come on and dumping pressure somewhere. Yet it will stay on all day without issue once its been pressured , It even holds pressure cold all day. Just at 4 am it likes to dump.
Before i get the plumber back i decided to look all over the pipes , rads and trvs but see nothing.
Am i looking at a big bill again ?