The house I moved into has a mixer tap in the bathroom.
Recently the hot pressure dropped markedly. There is a pump which is situated on the pipe which feeds the hot water tap and pumps when the hot tap is opened. This is no longer pumping, which is causing the problem.
I think the cold water supply is now "flooding" the mixer tap, meaning that a "warm" supply of water can't come out of the taps - it's either hot (just the hot tap open) or cold (both taps open and the higher cold water pressure dominates the weaker hot).
I assume that the problem is with the pump, which does not seem to be working anymore and is certainly not pumping the hot water at the previous rate.
I'm going to check the pump filter to see if it is blocked, and this is reducing the flow rate.
This seems like an unusual setup, to the untrained eye. Is it usual/safe?
What kind of pump would be suitable for this function, if it does need replacing?[/code]
Recently the hot pressure dropped markedly. There is a pump which is situated on the pipe which feeds the hot water tap and pumps when the hot tap is opened. This is no longer pumping, which is causing the problem.
I think the cold water supply is now "flooding" the mixer tap, meaning that a "warm" supply of water can't come out of the taps - it's either hot (just the hot tap open) or cold (both taps open and the higher cold water pressure dominates the weaker hot).
I assume that the problem is with the pump, which does not seem to be working anymore and is certainly not pumping the hot water at the previous rate.
I'm going to check the pump filter to see if it is blocked, and this is reducing the flow rate.
This seems like an unusual setup, to the untrained eye. Is it usual/safe?
What kind of pump would be suitable for this function, if it does need replacing?[/code]