Plumbing Questions? Ask a Plumber for Answers ASAP
Good evening, welcome to the Technical section in JustAnswer; my name is ***** ***** I will help you today.Would you say that your system has been kept clean and protected with corrosion inhibitor?When you drained the system, did the water level in the F&E cistern drop to the height of the outlet?_____If you receive a phone call offer, please ignore it - these are system generated and outside my control. My understanding is that you won't be charged if there's no phone call.
And when you refilled the system, did you successfully vent all upstairs radiators, and get first of all air and then water from each vent?
Do you have any motorised zone valves? If so, do they appear to operating as you would expect?
OK. How many do you have, and which make/model?
If you remove the heating demand, does the MZV close?
Good evening, you haven't replied for a few days; do you still need help with your heating?