We all know that any kind of electronic products have a long service life, but we know less about the service life of home appliances, especially air-conditioning products with high penetration rate. If it is not regularly cleaned and maintained, it has become home. Health risks.
Today, the author will introduce you to the introduction of the air-conditioning life, and explain to everyone the harm caused by the use of air-conditioning over-age, friends who have air-conditioning at home may wish to come to understand.
Air conditioning life: 10 years
General air conditioning products have a service life of 10-12 years. After years of use, the air conditioner will have a large noise, increased power consumption, slow cooling heat, remote control, and bad odour, which indirectly affects their daily use. Therefore, after reaching the service age, the user must be replaced in time to ensure the normal use of our users.
There are two hidden dangers in the over-age air conditioner. First, because the external bracket is exposed to the outside for a long time, it is easy to corrode and rust, and there is a loose bending phenomenon. There is a safety hazard. Second, the air conditioner has not been cleaned for a long time, and it is easy to breed bacteria and spread the virus. Affect public health.
Indoor unit: bacteria
After long-term use, if the indoor unit is not cleaned up in time, a large amount of dust will accumulate in the prepared filter screen and the heat sink. Not only does the air-conditioned air blown out have a large odor, but the indoor environment also suffers from different degrees of pollution.
Hazard: bacterial growth, air turbidity
Outdoor unit: loose danger
After long-term use, the outdoor unit is prone to looseness due to factors such as being hit by wind and rain outdoors, which may indirectly present a safety hazard.
Hazard: easy to fall off, threatening passersby
Finally, in fact, another major disadvantage of over-aged appliances is its high power consumption. After long-term use, the daily use of home appliances will increase dramatically, adding to the cost of electricity.
Why is it blowing out the pollution of the "nose disease" room?
(1) When opening the air conditioner, in order to prevent the loss of cold air, the doors and windows will be closed very tightly, but it is very suitable for the breeding of dust mites under constant temperature conditions, and the air circulation will promote the concentration of dust and dust mites in the room;
(2) Harmful substances in the air-conditioned room that have smoked or left the decoration materials;
(3) The air conditioner is not cleaned before use, and the bacteria that have been lurking for a long time will directly float into the air.
People with allergies are prone to nasal allergic reactions, and people with weak constitutions are prone to acute rhinitis.
Low temperature and dry
Although the air-conditioned house is cool, the humidity is too low. When the air humidity is lower than 40%, the ciliary movement on the mucous membranes of the nasal cavity and lungs is slowed down, and dust, bacteria, etc. tend to adhere to the mucous membranes, irritating the throat to cause coughing, and irritating the nasal mucosa to dry and infect bleeding.
Good strategy to prevent "nose disease"
(a) Less air conditioning and more ventilation, more natural wind cooling, moderate amount of sweat is a preventive trick.
(b) The room temperature should be constant at about 27 degrees, and the indoor and outdoor temperature difference should not exceed 7 degrees. Because the temperature difference is too large, hot and cold strenuous, easy to hurt the body and cause illness.
(c) The indoor air flow rate should be maintained at about 20 cm per second, and the desk should not be placed in a cold wind.
(d) Properly keep warm.
(e) After exercise, exercise properly and sweat, then take a warm bath.
(f) Place the basin water indoors or use a humidifier to humidify.
(g) Clean air conditioning filter membranes and cooling trays.
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Cangnan Younglite Electrical Co., Ltd. , https://www.younglitetec.com