I have just helped my son replace his hot water tank, which is direct/vented, and has two immersions on economy 7. Having completed the job successfully, we can't get any water out of the hot taps. He tells me that they already had a problem that the taps ran dry when the hot was used up, but now they are dry even when the tank is hot.
So my questions are, should we have done something to prime or bleed the system, is it that there is insufficient head of water from the loft tank, and what should we do to resolve the problem?
Any help gratefully received.
So my questions are, should we have done something to prime or bleed the system, is it that there is insufficient head of water from the loft tank, and what should we do to resolve the problem?
Any help gratefully received.