On many of the new french door models built by Maytag (that would include Kitchen Aid, Whirlpool, and Amana), there is a common theme where the produce freezes. The manufacturer is well aware of this and has designed a kit to correct the issue. The reason this happens is that the air from the freezer below the refrigerator migrates up into the bottom of the refrigerator and freezes the crispers. If the problem goes on long enough the water dispenser will stop dispensing water because the water tank behind the crispers freezes. To fix the problem, just thaw water tank with a hair dryer. Then order and install kit part number 12002776 and the issue will not come back.
Often time people will think that their oven temperature has become inaccurate. This could be true, but the first thing you want to do is test to see if this is the case. Get a cheap oven thermostat from a local grocery store. Place the thermostat inside the oven directly in the center of the cavity. Turn the oven on to 350 degrees. When the preheat light goes off or the oven is done preheating the thermostat will not read correctly. The thermostat should always be lower than the 350 degrees you set the oven at because it weighted. Think of it as a piece of meat, the meat doesn’t automatically heat up to 200 degrees, it takes a roast several hours just to get to 140 degrees. The thermostat isn’t as big so it doesn’t take as long, but you should wait at least 30 minutes when testing the temperature to get an accurate reading. If it still doesn’t check correctly then you need to calibrate your oven thermostat. You could even have a faulty control board or a faulty thermostat and it will just need to be replaced. Most ovens can only be calibrated +/- 35 degrees so if its off by more than that, you have a faulty component.
Dryer vent cleaning from inside a home.