If the temperature in your oven seems off, or if your new oven just doesn't heat like your old one, you can recalibrate the temperature setting. Use the instructions in your manual or go online and search for a downloadable version using your oven's model number. Place a good-quality oven thermometer on the center shelf and wait for the oven to maintain a constant temperature. Then follow the procedure outlined in your manual to match the temperature setting to the thermometer reading.
When an icemaker stops working or produces only tiny cubes, it's usually because the water supply is partially or completely blocked. To find and fix the blockage, check out these three common trouble spots: