The chemical abnormalities relate to the type of stones that form in the kidneys. These four types of stones and the chemical abnormalities that cause them are: Calcium Stones: people who form this type of stone either have too much of one type of three chemicals in their urine, or not enough of another.
Therefore, we recommend replacing your refrigerator's water filter typically every six months or when the gallon capacity is reached. We offer compatible replacements for Whirlpool refrigerator water filters, Kenmore, Frigidaire, Samsung, LG, Maytag and other popular refrigerator brand water filters.
ppart/iStock/Getty Images. Many LG refrigerators include an ice and water dispenser on the front of the refrigerator. The ice and water dispenser also has a control panel that, in addition to controlling the dispenser settings, allows you to adjust the internal temperature of the refrigerator.ress and hold the Freezer and Refrigerator buttons simultaneously. Release the Freezer and Refrigerator buttons when the temperature display changes from Fahrenheit to Celsius, which takes approximately five seconds.