Thanks for your suggestions to date.
Still waiting for engineer to call to replace ball valve in feed tank and hopefully sort hot water fault(still checking level and will top up if required)
Contacted Gledhill and they feel that the store tank level is low.
Drained some water from store tank but feed tank level did not drop.Fed a lenght of curtain wire down feed pipe, get approx 1.5 meter before can go no further, would this suggest a blockage or am I on the wrong track. If a blockage any suggestions on how to clear it? P.s curtain wire heats up only at bottom .5 meter.
Both pumps appear to operate. Store tank thermistat reaches temp very quickly(guess this is consistent with low water level)
There appear to be a bleed screw on pipe above the boiler return pump when I open this nothing comes out
CH Boiler never reaches max temp so not being overworked
Thanks for all your help
Hope this Engineer arrives
Still waiting for engineer to call to replace ball valve in feed tank and hopefully sort hot water fault(still checking level and will top up if required)
Contacted Gledhill and they feel that the store tank level is low.
Drained some water from store tank but feed tank level did not drop.Fed a lenght of curtain wire down feed pipe, get approx 1.5 meter before can go no further, would this suggest a blockage or am I on the wrong track. If a blockage any suggestions on how to clear it? P.s curtain wire heats up only at bottom .5 meter.
Both pumps appear to operate. Store tank thermistat reaches temp very quickly(guess this is consistent with low water level)
There appear to be a bleed screw on pipe above the boiler return pump when I open this nothing comes out
CH Boiler never reaches max temp so not being overworked
Thanks for all your help
Hope this Engineer arrives
