PROMAX 15 HE LEAKING EVRY COUPLE OF WEEKS
Posted: Tue Jan 27, 2009 9:15 pm
I have a Potterton promax 15 he bolier and every couple of weeks I come down in the morning to a pool of water underneath it. I have had it serviced and no obvoius signs of leaks or water damage can be found, not the condensor pipe so I am being told they have no idea. Has anybody got any ideas ?