|Edit: Little Good Beast|
The fundamental purpose of buying household appliances is to improve our quality of life. In this era of rapid development, the home appliances on the market are being updated very quickly.
Not all products that are new or about to be withdrawn from the market are worth buying, though.
In order to avoid the regrets of introducing unsuitable appliances into the home, we need to make more informed choices.
One
Fixed-frequency air conditioning
Fixed-frequency air conditioners used to be popular to a certain extent due to their affordable price and relatively low maintenance costs.
However, with the increasing demand for comfort and energy efficiency, the disadvantages of fixed-frequency air conditioners are becoming more and more prominent, leading to their gradual decline in the market.
1. Unstable temperature regulation
Fixed-frequency air conditioners do not perform well in maintaining a constant temperature indoors. Taking the set temperature of 26 degrees as an example, the actual indoor temperature may fluctuate between 24 and 28 degrees, and this temperature instability greatly reduces the comfort of living.
2. Noise problem
Due to the frequent turning on and off of the compressor, the noise generated by the fixed-frequency air conditioner during operation is large, which not only affects the quality of sleep, but also may cause irritability.
3. High power consumption
Most fixed-frequency air conditioners have an energy consumption rating of three or four, and some even reach five.
This means that they consume a relatively high amount of electricity during use, which leads to a significant increase in electricity bills.
Netizen @小pig爱juejue's experience
"I thought I could buy a cheap fixed-frequency air conditioner, but I didn't expect it to be such a headache to use. The temperature is always unstable, sometimes cold and sometimes hot, and this repeated cycle is really unbearable. ”
Feedback from netizen @Hangzhou Liangge
"The landlord installed a fixed-frequency air conditioner with five levels of energy efficiency, and the cost of turning it on in hot weather was unaffordable. One night's electricity bill is equivalent to a day's worth of food. ”
Two
Direct-cooling refrigerator
Direct cooling refrigerators used to be an important part of the refrigerator market, but now they are becoming increasingly difficult to find in the home appliance market.
The reason behind this change is mainly related to the limitations of the direct cooling refrigeration method itself.
1. Frost problem
A significant problem with direct-cooling refrigerators is their susceptibility to frost.
Over time, the accumulation of frost inside the refrigerator can become more and more severe, not only taking up valuable storage space, but also affecting the normal operation of the refrigerator.
2. The defrosting process is cumbersome
Each defrost takes a lot of time and effort. First of all, you need to remove all the food in the refrigerator, which is not only troublesome, but can also lead to food damage.
In addition, the process of manual defrosting itself is quite tedious.
Netizen @ Pippi Cat's opinion that he is not at home
"When choosing a refrigerator, don't make a decision just because the price of a direct-cooling refrigerator is low. No matter what temperature setting it is set to, the problem of freezing and frost is unavoidable.
Netizen @快乐家's suggestion
"Unless you're buying for temporary use or renting, try to avoid direct-cooling refrigerators. Defrosting is required every once in a while, which not only reduces the space for storing food, but also leaves no dry area. ”
3. Air-cooled refrigerator: a better choice
Air-cooled refrigerators offer more capacity and more storage space than direct-cooled refrigerators, and most importantly, they don't suffer from frost issues.
These significant advantages have made air-cooled refrigerators the preferred choice in the market, but they have also led to the phasing out of direct-cooled refrigerators.
Three
Washer-dryer
Washer-dryer, a device that combines washing and drying functions in one, is based on the design of a drum washing machine and increases the drying capacity.
This dual-function design has made it popular in the market, especially for families with limited space, and the washer-dryer seems to be an ideal solution.
However, with the passage of time, due to its numerous defects, the position of the washer-dryer in the home appliance market has gradually declined.
1. Capacity misunderstandings
Many users may mistakenly think that the washing capacity is the drying capacity at first, but in fact, the drying capacity is only half of the washing capacity, and it should not be overloaded when loaded.
This misunderstanding may lead to inconvenience for users.
2. Drying efficiency and effect issues
The vast majority of washer-dryers use condensation drying technology, which not only takes a long time, but also tends to wrinkle after drying, which affects the appearance and experience of clothes.
3. Hygiene issues
Due to the lack of fluff collectors, odors or mold may develop in the machine after long-term use, which not only affects the service life of the machine, but also affects the hygiene of the clothes.
Netizen @Doralovemon's wife
"I really don't think the washer-dryer is easy to use. I only washed one quilt cover and two pillowcases, and the whole process took three hours, which was unbearable. And the clothes after drying are all crumpled, how can you accept it? ”
5. Recommendations
If you have enough space in your home, choosing a separate washer and heat pump dryer may be a better option.
This not only allows you to meet your laundry and drying needs more efficiently, but also avoids the problems mentioned above.
Four
Tankless water heaters
Tankless water heaters, also known as flash-heat water heaters, are a technological advancement designed to provide users with the convenience of instant heating.
They used to be very popular in the market, especially for those households that were not connected to the city gas network or had less space in the bathroom.
However, over time, many households that have used tankless water heaters have begun to regret them, mainly due to the high demands on their home circuits, high electricity costs, and inadequate experience.
1. High requirements for home circuits
Tankless water heaters have high requirements for home circuits, and frequent tripping may occur during use, which not only poses a threat to home safety, but also increases the inconvenience of use.
2. High electricity costs
Due to their high-power nature, the use of tankless water heaters can lead to a significant increase in electricity bills, creating an additional financial burden on households.
3. Insufficient user experience
Instantaneous water heaters are mainly used in the summer, and in the winter, if the water flow is high, the water temperature may not be hot enough. In addition, the water flow is smaller, which greatly reduces the experience of bathing or washing your face.
Netizen @ seniors who don't work hard
"It's been a year since I installed an instantaneous electric water heater in my home, and in three words, it's super hard to use!
Aside from the advantage of small size, the others are almost all disadvantages.
Its electricity consumption is particularly large, and you need to pay at least eighty or ninety kilowatt-hours of electricity every month; In winter, it is almost unusable. ”
4. Recommendations
It's important for consumers considering buying an instantaneous water heater to understand these usage feedbacks.
Before making a purchase decision, it is important to weigh the pros and cons of an instantaneous water heater against the actual circumstances of your home.
If the home circuit is available, less sensitive to the cost of electricity, and is mainly used during the summer months, tankless water heaters can still be a convenient option.
Otherwise, it may be a wiser decision to consider other types of water heaters.
THE END
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