There is a hot/cold cross connection at one or more of the faucets at you house. make sure all faucets are shut off both hot and cold. If it still occurs more than likely you have a Moen faucet somewhere (most likely).
You are more than likely correct. Try draining the water heater to remove any sediment.
Because both sides of your sink are connected to a common drain line, and the common drain line is slow.
Left side
The flat side marks the cathode, or negative wire coming out of the LED. Make sure that the wire on the flat side is connected to ground.
It is connected to the secondary side.
We had the same problem. If you have low water pressure coming into your house this will affect the amount of water going into your ice maker.
If the water is coming from the main, it should not be dirty. If it comes from the cold water storage tank in the loft, maybe it needs to be cleaned or covered.
Loads are connected side
Two wires are coming from the fuel pump. Black and Brown/white from the lefthand side.
The only place water should be coming out is from the AC condensation drain.
A circuit in which loads are connected side by side is known as a parallel circuit.
Was put in Katrina workers way!backwards..deal with it!