BROBERTSON
29-09-2022, 03:36 PM
Hi
Im having issues with a City multi PURY P250 YMF.
It seems to run in heating mode fine - but when it runs in cooling it trips out on HP straight away. I suspect that the 4 way valve may be stuck? how can I prove this - and if it needs to be changed - how big a job is that?
thanks
Im having issues with a City multi PURY P250 YMF.
It seems to run in heating mode fine - but when it runs in cooling it trips out on HP straight away. I suspect that the 4 way valve may be stuck? how can I prove this - and if it needs to be changed - how big a job is that?
thanks