What should be the daily power consumption of the refrigerator under normal circumstances? I asked this question inadvertently when I was repairing other appliances.
The worker replied, "It's all written on the refrigerator!" I followed his words and looked closely, and sure enough, it was exactly as he said.
After-sales workers told me that the first energy efficiency and most second-level energy efficiency refrigerators will theoretically consume no more than 1 kilowatt-hour of electricity in a day. So why is my fridge using so much power?
Not just your refrigerator, most home refrigerators will increase their power consumption with use, mainly because of the five mistakes made when using it. ”
The first is to use the refrigerator as a storage cabinet. When the after-sales worker opened my refrigerator, even he was taken aback. He hesitated and said, "Are you a refrigerator or a storage cabinet?" ”
I had to explain that I had tried not to put too much stuff in it, because kitchen space was limited.
After-sales workers say this behavior leads to higher power consumption — the more things you put in the fridge, the heavier the load on the fridge, which increases the workload of the fridge. The low power consumption on the energy efficiency rating of the refrigerator is due to the fact that it was tested in a no-load state.
Therefore, try to minimize unnecessary items in the refrigerator, such as unopened food, expired food, and items that do not need to be refrigerated (such as bread, tropical fruits) should be removed in time.
The second is that the ice and frost are not cleaned up in time. Direct cooling refrigerators often freeze or frost, so you need to clean the inside of your refrigerator from ice and frost regularly. These things, like other foods that are placed in the refrigerator, can add to the burden on the refrigerator.
Many people think that ice cubes are cold and do not increase the power consumption of the refrigerator. However, this is a common misconception. In fact, it also takes electricity to keep the ice intact.
My house uses an air-cooled refrigerator, so there are relatively few problems with freezing and frosting. However, I wash the food before putting it in the fridge, and the moisture on the surface of the food will condense into ice.
Therefore, in order to save electricity, we must first wipe the moisture on the surface of the food before putting it in the refrigerator.
Have you ever adjusted the temperature of your fridge? I shook my head. In fact, I've been using it for four or five years, except for one time when I first bought it, and I haven't touched the control panel on the refrigerator door.
The after-sales worker told me that this was also wrong. The instruction manual of the refrigerator has long told us to adjust the set temperature of the refrigerator according to the ambient temperature.
The higher the ambient temperature, the higher the set temperature should also be to reduce the difference between the ambient temperature and the set temperature, thus saving electricity.
Of course, the manual also recommends that the set temperature be lowered appropriately in winter to avoid the refrigerator stopping working if the set temperature is lower than the ambient temperature.
However, nowadays we have heating in our homes and the room temperature does not fall below 10, so this advice is negligible.
Another issue worth considering is the heat dissipation conditions of the refrigerator. The refrigerator functionally acts as a heat carrier, transferring heat from the inside to the outside.
A hard-working worker, the refrigerator needs a suitable outlet to release this heat, otherwise it will face the dilemma of not being able to dissipate heat.
In this case, the temperature inside the refrigerator cannot be dropped, and the refrigeration equipment will be constantly running, resulting in a constant consumption of energy.
The radiators of a regular refrigerator are usually installed on both sides, which means that at least 15 cm of space needs to be reserved on both sides of the refrigerator. However, people tend to overlook the heat dissipation position at the top.
It wasn't until I had to use a ladder that I found out that there was also a radiator on top of the refrigerator. My family often piles clutter on top of the refrigerator, so it's no wonder that power consumption remains high.
For those who have less space in their home and can't afford to leave enough space for heat dissipation, consider purchasing a built-in refrigerator. This type of refrigerator radiator is mounted at the bottom and only needs to be kept 04 cm of space on the sides and only 2 cm on the top.
Another issue that is often overlooked is the cleaning of refrigerator seals. When someone asked me if I had cleaned the fridge, I naturally replied that I did, as I did during the year-end cleaning.
However, it was only when the worker opened the refrigerator door that I realized how careless I was. The sealing strip on the refrigerator door is an easily overlooked hygienic dead end, which is more prone to dirt due to its more wrinkles.
Seals play a key role in keeping your fridge insulated, and it affects how fast and how often your fridge is cooled.
In the gaps of my refrigerator's sealing strip, there are even small stones or food residues, which cause the sealing strip to not shrink effectively, which in turn affects the insulation effect of the refrigerator.
In addition, the sealing strip is one of the most fragile parts on the refrigerator, which is made of rubber and can deteriorate or even break after a long period of use.
Therefore, when there is a problem with the seal, be sure to replace it in time to ensure the normal operation of the refrigerator.