My hot water changed the color
I have just installed a new Rheem water heater, Fury model and everything was ok, but when I open the hot water tap to use the hot water, I have noticed that water color is different. I understand that the plumbing might be dirty and needs time, but this problem (milky water) is still present, after several hours.
I used the Rheem manual for troubleshooting but I am not sure about directions.
Is my problem something I should be concerned of?