5 discussions on HomeOwnersHub about the Honeywell V4073: what owners asked, what went wrong, and what fixed it.
Hello allWell it's happened.. CH heating seems to have gone off today: - Glow-worm Flexicom HX boiler, installed June 2008. - The water is heated at the appointed times, but the heating itself doesn't seem to come on.- the radiators do...
I have just fitted a new 3 port mid position valve to my y plan centralheating system.Now the valve doesn't move to switch the heating, it only works onwater. I'm sure I connected the wires as before and even replacing theold valve doesn't...
Hi Roger,I don't have your email address but I could do with some more help.Not sure if you remember my earlier posting: I've ripped the house apart sorting this out, found severalproblems but no huge ones...Ignore my earlier remark about...
Hi all,Further to discussions a few months ago in the group I've followed the recommendations of the experts and bought the following components to upgrade my simple CH/HW setup to a fully controlled Honeywell Y plan system :- Honeywell...
This is not constant, it began this morning, continued for an hour or so and has now stopped.There's a new boiler, programmer and associated technology in the revised hot water/ch installation which I'm happy to describe if asked for...