Refrigerator Cleaning

How to Clean Refrigerator

Why it is necessary to wash refrigerators with No Frost system and how to do it right in refrigerator cleaning

Refrigerator cleaning. In this article we will describe why it is important to wash refrigerators even with No Frost system. How often it should be done and what rules should be followed during maintenance. More information about Sub Zero refrigerators you can finf here https://www.subzero-wolf.com/sub-zero

Why it is necessary to clean No Frost system refrigerators

Refrigerators with No Frost auto-defrost system have one or more fans. That increase the efficiency of cooling and air distribution throughout the space.

This technology avoids the formation of condensation and frost inside the chamber. As a result, No Frost significantly reduces humidity and prevents the spread of bacteria as well as unpleasant odors.

However, such an environment does not guarantee the absence of bacteria and their reproduction. Also, there is a tubular electric heating coil in the evaporator and fan compartment.

Which is necessary for rapid defrosting of frost. After defrosting, the frost goes to the drainage hole. Where it flows through a pipe into an open container above the compressor from which it is then evaporated.

Therefore, even refrigerators with No Frost system have places of moisture accumulation in their body. And just like conventional models they need regular refrigerator cleaning.

Cleaning the refrigerator chamber

The process of refrigerator cleaning the internal elements of the refrigerator is not a difficult task. But before you start, you should familiarize yourself with the algorithm of actions in order not to harm the equipment:

1. Set the temperature regulator to the initial position (0°C).
2. Unplug the refrigerator.
3. Empty food from the chambers.
4. Remove the shelves and drawers.
5. Allow the refrigerator to stand for 3 hours to even the temperature and allow excess moisture to evaporate.
6. Clean the ventilation system using cotton disks or chopsticks.
7. Be especially careful when treating areas near rubber seals.
8. Wipe the surfaces with a dry cloth and allow them to dry for 20-30 minutes.
9. After drying and putting back all the shelves, turn on the refrigerator 30 minutes before loading the food allowing it to cool.

How to clean refrigerator – cleaning products

It has to be immediately noted that only liquid solutions without abrasive powder products. Aggressive household or sanitary chemicals have to be used. The most effective are:

1. Baking soda + soap + water: stir 15 ml of baking soda (1 tbsp. spoon). And 40 grams of hard soap (preferably hard laundry soap) in 1 liter of warm water. If the refrigerator is not very dirty, use a lighter solution without soap.
2. Water + detergent: stir 15-20 ml of detergent in 1 liter of water.
3. Water + bleach: stir 15 ml of bleach in 1 liter of water.
4. Hydrogen peroxide.

How to Deep Clean Fridge

Should the drain hole be cleaned?

Unlike refrigerators with drip defrosting system, the drainage hole in models with No Frost technology. Is located in a closed compartment, which cannot be accessed by a regular user.

Of course, the hole and the tube should be serviced at least once every 2 years.

However, if you decided to clean the drain hole yourself. I would recommend to do it only if you have a clear instruction for your model of refrigerator.

In other cases, it is better to contact a specialist, and if the equipment is under warranty, then, to the service center.

Summary of how to clean refrigerator

Due to the absence of direct contact between the food and moisture. It is acceptable to clean refrigerators with No Frost less often. Try to follow the manual instruction, manufacturer’s recommendations and regular refrigerator cleaning cleaning schedule.

And your appliances will serve you for many years. For SubZero refrigerator repair you can contact us by phone 844 653-3330 or fill out our online request form.