Hi
Was just wondering if any guys on here might be able to offer a suggestion or two on what might be wrong with my combi, as the last two plumbers couldn't. Over the last few months the temperature of the hot water is a lot lower when running the hot water tap at full flow. If I slow the rate by closing the tap half way all is fine and nice and hot. Also if the central heating is on then no problem at whatever flow rate the water is red hot. Had plumbers in and confirmed gas pressure is fine burner rate is fine etc, but there must be a fault somewhere. Would anyone have any ides?
Many Thanks
Was just wondering if any guys on here might be able to offer a suggestion or two on what might be wrong with my combi, as the last two plumbers couldn't. Over the last few months the temperature of the hot water is a lot lower when running the hot water tap at full flow. If I slow the rate by closing the tap half way all is fine and nice and hot. Also if the central heating is on then no problem at whatever flow rate the water is red hot. Had plumbers in and confirmed gas pressure is fine burner rate is fine etc, but there must be a fault somewhere. Would anyone have any ides?
Many Thanks