Re: IH-45 Water for refrigerator.
Reply #5 –
There is a water filter that is in the last bay on Pass side, above the water pump. This water filter is for the kitchen sink cold water and the refrigerator.
Under the sink you will have coming up a white water hose that is connected to a blue Pex pile. Just after that is where the valve for the refrigerator is. Then next is the valve for the sink faucet. If all you are seeing is blue Pex and then the valve for the sink, then the valve for refrigerator will be under the cover the Pex is coming out from.