Many people think that gas water heaters can be turned on and heated immediately without special maintenance. This idea is wrong. Gas water heaters are connected with waterways, circuits and gas pipelines, and should be well maintained. Always check whether the gas supply pipeline (rubber hose) is in good condition, whether there is aging, crack and leakage, and handle it in time if any undesirable phenomenon is found. Check the socket of gas water heater regularly, and replace or clean it in time if it is aging or oily. For the scale in the water tank and waterway of gas water heater, you can ask a professional master to clean it at home every year, or you can choose a gas water heater with scale inhibition and water purification effect.
Maintenance of air conditioner
The maintenance of air conditioning is relatively complicated. Before the air conditioner "rests", it is best to "take a bath" first. The structure of air conditioner is complex, so it is necessary to thoroughly clean the dirt in all ventilation points and evaporators of air conditioner in order to effectively maintain the air conditioning system and prolong its service life. If you move in winter, you must ask professionals for guidance to prevent refrigerant leakage and prevent the power cord signal from being wrongly connected to damage the air conditioner. After cleaning the air conditioner, it is best to cover both the indoor unit and the outdoor unit with dust covers, especially the outdoor part of the window machine, to prevent the erosion of wind, snow, rain and dust. Air conditioning covers are divided into indoor covers and outdoor covers. Generally, you can only buy outdoor sets. Because there is no need to shelter from the wind and rain indoors, the indoor cover only needs a layer of gauze to prevent dust.
Water dispenser
In fact, it is best to buy special cleaning disinfectant for drinking fountains from pharmacies or supermarkets. Take about 5 ml of disinfectant each time, pour it into the water outlet at the top of the water dispenser, and then add appropriate amount of water. Be careful not to spill water and soak for about 5 minutes. Then take a piece of junk and clean it up.
Television and remote control
When cleaning the TV, gently wipe it with a dry cotton cloth. If the TV is not used for a long time, it's better to turn it on at intervals. If it is not used for a long time, the internal components are easy to stand by and age, which may play an air-drying role. When the remote controller comes into contact with people every day, it will inevitably carry a lot of dust, oil and bacteria. When cleaning the remote controller, it is best to wipe both sides with clean wet wipes, then dip a cotton swab in the electronic product cleaner, wipe around the keys and the gap area, and let it dry naturally.
Washing machine inner cylinder
It usually takes three months to clean the washing machine, and the way to remove the dirt inside is also very direct. Buy a bucket of scale remover for water and make it according to the ratio of scale remover to water 1: 2. Then pour the prepared laundry detergent into the detergent adding box, start the washing machine, and remove the scale through the rotation of the washing machine.
refrigerator
Before cleaning the refrigerator, you must cut off the power supply of the refrigerator and clean up all the food inside. Help the quick repair to clean the internal partition net cover and glass plate with warm water and detergent. Most of the glass plates in the refrigerator are detachable, which is very convenient to clean. Finally, wash it with clear water and dry it naturally.
You need to deodorize the refrigerator after cleaning. Here are some habits of using the refrigerator: cover the leftovers with plastic wrap before putting them in the refrigerator, and open them raw and cooked. In addition, the food should not be placed too densely. Once the refrigerator smells, lemon, tea and grapefruit peel can be used as natural spices to absorb the smell.
Inner wall of microwave oven
If the dirt accumulated on the inner wall of the microwave oven is thick, you can put it into a special container for microwave oven with clean water, and heat it properly for a few minutes in a moving and non-rotating way, so that the evaporated moisture can wet the stains in the oven first, then take out the container and wipe off the peeled dirt with wet paper. Then soak the towel in warm water, dip it in detergent and wipe the remaining oil stains back and forth. If so, rub it a few times.
Maintenance of fan
Electrical appliances such as fans are usually cleaned and put in the storage room. Note that many parts of this kind of electrical appliances are plastic, so it is easy to get hurt in cold weather in winter. They need to be packed and placed, and it is best to put some desiccant to prevent the circuit board from getting wet.