Thanks for your advice - I will try that this evening.
Can I turn the water off at the main stopcock, or should I use the supply to the boiler?
Also, I read that the filling loop should be disconnected after the system is filled. Is that correct? And also, is it normal to have a filling loop...
Hi. I have just moved into a property that has been vacant for over 3 months. There is a halstead ace high boiler installed and this was serviced and certified in full working order during the survey.
The pressure gauge was down to zero, I have filled the system to 1.5 bar, and checked the...