In the past three weeks my hot water pressure has dropped to a slow trickle. The cold water still comes in out in full force, but the hot water seems to get worse daily. When the water does come out, it gets really hot, there's just not much of it. Any idea what could be causing this?

In the past three weeks my hot water pressure has dropped to a slow trickle. The cold water still comes in out in full force, but the hot water seems to get worse daily. When the water does come out, it gets really hot, there's just not much of it. Any idea what could be causing this?
You could possibly need a pressure regulator valve installed where the water lines comes into your house. I was told that the pressure will increase in the water lines if you don't have a regulator valve. Ask a plummer.