S
stanna
Afternoon Plumber gurus.
Have a rented property which has a gravity fed system in it. Been asked by tenant to sort a few problems with heating. 1. bleed a radiator (give me strength) the other is she cant have hot water without the heating on. (had house a year)
I thought this would be a MZV problem so ripped up laminate flooing and floor to get too it and it seems fine. now realised if it was that it would be other way round ie hot water no heating as valve operates when both selected.
Whilst fereting round the MZV i noticed when only hot water is selected the pump does not run. This is confirmed as fault as when switcing on for HW only the boiler runs for a couple of mins then shuts off. So it appears to be heating whats in the boiler then shut down as its not being pumped once reaching right temp.
I remember when doing kitchen the programmer came adrift when being rewired and sparks said he would sort it.
Does it sound like fault at progger end or control unit?
Hope you can help
Stanna
Have a rented property which has a gravity fed system in it. Been asked by tenant to sort a few problems with heating. 1. bleed a radiator (give me strength) the other is she cant have hot water without the heating on. (had house a year)
I thought this would be a MZV problem so ripped up laminate flooing and floor to get too it and it seems fine. now realised if it was that it would be other way round ie hot water no heating as valve operates when both selected.
Whilst fereting round the MZV i noticed when only hot water is selected the pump does not run. This is confirmed as fault as when switcing on for HW only the boiler runs for a couple of mins then shuts off. So it appears to be heating whats in the boiler then shut down as its not being pumped once reaching right temp.
I remember when doing kitchen the programmer came adrift when being rewired and sparks said he would sort it.
Does it sound like fault at progger end or control unit?
Hope you can help
Stanna