Your Sub-Zero™ refrigerator is a very important piece of equipment in your home – it keeps your food preserved so that you and your family can stay healthy. That’s why it’s so important to keep your refrigerator well-maintained. Here are five tips for keeping your refrigerator running smoothly.

Door Seals

The seals around your refrigerator doors are essential for keeping cold air from seeping out, which can be a huge waste of energy. In order to maintain a tight seal, clean the seals of food residue about twice per year. Every once in a while, test the seal on your refrigerator door by closing a dollar bill in them. If you can pull the bill out smoothly, you may need to have a professional fix the seals.


The optimal temperature for your refrigerator is anywhere between 37 and 40 degrees, and your freezer should be kept at 0 degrees.

Keep it Full

Believe it or not, having a large quantity of items in your refrigerator actually helps it maintain its low temperatures. The food and drinks will help absorb the warm air that enters when you open the door, which regulates the internal temperature of the fridge.

If your Sub-Zero™  refrigerator isn’t cooling, has error codes popping up, or ice building up on the walls, don’t waste time. Authorized Refrigeration of New Jersey can be there for your emergency repairs. Spoiled food is a huge waste of money, so when you need Sub-Zero™  refrigerator maintenance in New Jersey and the surrounding areas, contact us for fast, expert service.

Call Authorized Refrigeration Sub Zero Repair

Please contact us toll free at 800-889-2099 Or schedule an appointment today here.