The icemaker in our GE refrigerator (GSH25JFXBWW) makes ice but it does so very slowly. There are only two of us who use ice. For the last three days, I was the only one using ice and the icemaker did not quite keep up with my use. I do not waste ice. I put the ice in a one-quart insulated jug and add chilled water from the dispenser in the refrigerator door. I drink the water until it gets too warm and then add more ice.
Does anyone know what could be causing the problem? The temperature in the freezer compartment stays between plus 10 and minus 4 degrees Fahrenheit. We have very hard water. I think it is about 250 ppm total hardness. Could mineral deposits have mostly clogged a water opening? Thank you in advance for all replies.