I was thinking.. the moment i turn on the tap in my kitchen , to fill a small pot with hot water , it takes a minute , before the water that comes out is hot.. the water i wasted before i get what i need is quite a bit.. but thats not my main concern in this question..
I have just heated up XX liters of water for nothing , my pipes are now full of warm water , and i only used 2 cups worth..
Is there a system where hot water is delivered with a higher pressure through thinner pipes .. so much less heat goes to waste.. or would adding the pressure use the same amount of energy as heating the water...
There is also the noise problem from letting water flow from a big to a small pipe...
Any ideas guys?
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