The room is too hot, how can it be cooled without air conditioning?

The room is too hot, how can it be cooled without air conditioning?

The room is too hot to cool down without air conditioning. In summer, the weather is hot and the indoor temperature is rising. For the south, it is very hot in summer, so you can't stay at home without air conditioning. So how can the room cool down if it is too hot without air conditioning?

A room without air conditioning is too hot. How to cool it down? 1 How to cool down a room without air conditioning?

1. Clean the whole room and keep it clean and tidy to increase indoor air circulation, especially when the weather turns cold in the morning and evening.

2. If there is no air conditioner with a fan, you can turn on the fan, put a pot of cold water in front of the fan, and then let the fan blow against the fan to evaporate water and send out cold air, which can also play a role in lowering the room temperature.

3. Use a cushion to cool down. Summer sleeping mat is made of grass, flax, bamboo fiber and so on, which has certain hygroscopicity. It will be cool to sleep in summer.

4. You can also stick a layer of heat insulation paper or curtain on the window to effectively block ultraviolet rays and prevent external heat from entering the room. At the same time, thermal insulation curtains can also adjust the light.

The more electrical appliances on the socket, the more heat will be emitted. At this time, unnecessary appliances can be turned off to help reduce the indoor temperature.

How to cool down in a room without air conditioning

If there is no air conditioning in summer and you want to keep the house cool, you can put ice cubes in the house, but the amount of ice needed is relatively large.

1, hang wet curtains or wet bath towels.

When the outdoor air is dry, you can wet the curtains at home or hang a wet towel on the window. When the water evaporates, the wind blowing into the house will cool down. In addition, the color of the curtain should be as light as possible, which is more reflective and can block nearly half of the heat outside the window.

2. Add ice in front of the electric fan

When the room is too hot, the wind blown by the electric fan is very hot, which can't alleviate the summer heat at all. You can try putting a big bowl of ice in front of the electric fan. As the ice melts and evaporates, the wind will become colder.

3. Appropriate amount of green plants

If you live on the roof, you might as well plant more green plants to reduce the heat absorbed by the roof, thus effectively reducing the indoor temperature. Under the scorching sun, the temperature difference between the roof surface with plants and the roof without plants can even reach 20 degrees.

Even if you don't live on the top floor, you can plant some plants indoors to purify the indoor air. At the same time, it can block the direct sunlight indoors in summer and play a role in cooling down.

4. Indoor drainage

Putting a basin of clean water at home is conducive to adjusting the indoor temperature. In addition, it can increase the humidity in the air and reduce dryness and fever. In addition, air conditioning can remove some moisture from the air during refrigeration. It will feel dry for a long time in the air room. You can also put a basin of water in the air conditioner to increase the air humidity.

5, keep ventilated

The air in the room is not circulating. In hot summer, the indoor temperature will soon catch up with the outdoor temperature. Let the natural wind flow indoors and keep the room ventilated. You can mop the floor after ventilation, which is beneficial to take away the heat on the ground and make the room cooler.

6. Don't use multiple appliances at the same time.

Electrical appliances will generate heat, which is also the key to make your house hot. Therefore, in order to avoid using multiple appliances at the same time, it is best not to put large appliances together. For example, it is not recommended to put the air conditioner next to the TV, because the heat emitted by the TV when using the air conditioner will cause the air conditioner to run for a long time.

7. Try to simplify your home.

Home should be as simple as possible. Put things that you don't usually use in the storage room, because everything will absorb heat. There are too many things at home, and the temperature will be higher.

8. Use some toilet water

Toilet water contains alcohol and will feel cold after spraying. When wiping the mat, drop a few drops of toilet water, which can not only remove the sweat stains on the mat, but also make the mat cool; You can also drop a small amount of toilet water on the leaves of the electric fan and reuse it to prevent mosquitoes and repel mosquitoes.

In addition, when you bring some toilet water to sweat or spray it on your wrist at any time, it may make your body feel cool. However, it should be noted that toilet water should not be used in large quantities. Because it contains drugs such as peppermint oil and musk, peppermint oil will affect the afferent nerve center of the human body and even cause convulsions.

How to cool down if the room is too hot without air conditioning? 2 1. Put a wet handkerchief around your neck.

Wet handkerchiefs, scarves or other fabrics with cold water. Wrap it around the back of your neck, which can dissipate heat immediately. Wait until the handkerchief is dry, then wet it. Just repeat this process if necessary!

Remember, in this way, the water in the handkerchief may drip down your back and get your shirt wet a little.

2. Wash your wrists with cold water.

Turn on the cold water tap and immerse your wrist in the water for one minute. When the heat is unbearable, you can cool your pulse point. Of course, you can't pour cold water on your wrist all day. You can return to the faucet when you need to relieve it!

If you are outdoors and there is no faucet nearby, you can try to immerse your wrist in a cool stream or stream, or pour water on your wrist.

3. Wet your hair.

Put your head under cool running water and wet your hair. This can lower your core body temperature. In hot days without air conditioning, repeat this action as often as necessary to keep cool!

If you are outdoors and happen to be near a clean water source, try soaking your head in water to wet your hair.

4. Spray yourself with cold water.

Fill the spray bottle with water and spray it on the skin, which can relieve it quickly. Set the watering can full of water into a mist and spray it on your bare skin. To be cooler, you can stand in front of the fan.

You can also use water mist fans. These convenient portable devices are powered by batteries, so you can take them anywhere. When you spray water and fan the wind, the water will evaporate on your skin, giving you an instant coolness.

5. Make an "air conditioner" with a fan and ice cubes.

Put a metal bowl with ice cubes in front of the fan, facing your room. Put the fan there and let it blow directly onto the ice. This is a very simple way to create a cold breeze and cool your space. Then, once the ice melts, replace it.

You can also use a glass bowl to make it, and the effect is similar. But the effect of plastic bowls is poor.

To reduce confusion, you can fill a large plastic bottle with 3/4 water and freeze it. Put the frozen bottle in front of the fan instead of an ice bowl. Then, put the bottle back in the refrigerator to harden. Keep in mind that this may not be as effective as using glass or metal bowls.

6. Take a cold bath.

Cold water will lower your core temperature. If you go swimming in hot summer, you will know how cool it is to take a dip in the swimming pool. If you need to cool down at home, you can jump into the shower or take a cold bath. If you find it difficult to sleep because of the heat, you can do so before going to bed.

Can't take a bath or bath? No problem! Soak the clean cloth in cold water. Then, put these cloths on your face, behind your arms and neck to achieve the effect of cooling down immediately.

7. Close windows and blinds during the day.

Block out the sun, so that your home won't absorb more heat. Once the temperature outside begins to rise, close the window and put down the blinds. If you have a curtain, close it. Your home may get dark, but you should keep cool!

In order to provide more protection, buy window coloring film and stick it on your window. This film helps to reflect more sunlight and keep you cool.

8. Open the window at night.

Let cool air into your home, so that the room won't be stuffy. Once the temperature starts to drop, open the window and take advantage of the cool temperature at night. Open as many windows as possible, so that you can get good air circulation.

If you don't want to sleep with the window open, close the window before going to bed and open it before the temperature starts to rise in the morning.

9. Change into cool sheets.

Spread silk, satin or cotton sheets on the bed. It's hard to fall asleep when it's hot. If you have polyester or flannel sheets, replace them with cool and breathable fibers. Take off the quilt or thick blanket, sleep with a sheet and keep cool.

You may have heard the advice of soaking sheets in cold water before going to bed. However, this is not a good idea, because sheets will get hot quickly and moisture will make them moldy.

10, move your mattress to the floor.

It will be cooler to sleep on the floor. Because warm air will rise, you can consider putting the mattress on the ground, which will be a little cooler. If you have a basement, you can sleep under it with a sleeping bag on a particularly hot night.

If you have a way to hang a hammock at home, try it! You will get better air circulation, so you may fall asleep more easily.

1 1, drive a van or ceiling fan.

Draw cold air into your space and push warm air out at the same time. If you have ceiling fans, set them to rotate counterclockwise so that they can suck cold air off the floor. Want to use a box fan? Open the window, put the fan in and let it face outwards. This can draw hot air out of your room instead of circulating it.

If there is a chimney at home, open the flue at night, so that hot air can rise from home and more cold air can enter at night.

If there is a fan in your attic, open the window and let it suck up hot air and blow it out of your home.

12. Wear light and loose clothes.

Light-colored clothes made of natural fibers help sweat evaporate and keep you cool. Now it's time to replace man-made fibers such as polyester with light-colored breathable fabrics made of cotton, hemp or silk. Natural fibers are breathable, so you won't feel the heat trapped in your body.

If you want to go out, wear a wide-brimmed hat and don't forget to apply sunscreen! Also avoid wearing dark clothes. Dark clothes will absorb sunlight, which may make you feel hotter than when you wear white clothes.

Don't wear socks and shoes, because they can also insulate heat. Instead, wear a pair of sandals or go barefoot.

Drink water all day.

Keep water or sports drinks handy and drink them to replenish the lost liquid. When the weather is hot, your body will make extra efforts to cool you down-you may notice that you sweat more. The way to prevent dehydration is to drink water all day, not just when you feel thirsty.

If you do manual labor or exercise when it is very hot outside, you can drink some sports drinks to supplement the sodium, chlorine and potassium lost during sweating.

Although cold cocktails sound refreshing, don't drink alcohol. It will actually cause you to lose more liquid. Sip iced tea, flavored water or simulated cocktails.

14, hoarding some cool food.

Reach for a popsicle, frozen fruit, smoothie or ice cream to cool down. Taking cold things out of the refrigerator or freezer is a classic way to cool down and tastes good. Try to choose something light and refreshing, such as fruit sorbet or iced watermelon. These things also have liquid, which can keep you hydrated.

How can a room without air conditioning cool down if it is too hot? Install the thermal insulation curtain.

Thermal insulation curtains can effectively block heat and adjust light. Conditional families can install an extra layer of thermal insulation curtain on the window, which can block the outside heat from entering the room in summer. Curtains can effectively resist heat, and white curtains or blinds can block 40-50% of the heat in the sun; Thick curtains or bamboo curtains can block 60-80% of the heat, although it will affect the line of sight. Most importantly, a room with dark light will feel colder than the actual temperature after curtains are installed.

2. Light colors create coolness

To make the house look fresh and cool, you can use white as the main color. White can not only increase the sense of space, but also create a bright and quiet atmosphere, making people emotionally stable. In addition, consciously adding a little cool color can also make people feel carefree visually. It is the most economical and effective way to buy some cool decorations in summer, such as changing a white lampshade for the desk lamp and putting a set of ice-blue bathing utensils in the bathroom.

3. Avoid using multiple devices at the same time.

Many electrical appliances will generate heat, such as refrigerators and electric lights. If you still use the air conditioner, you'd better not put large electrical appliances, such as TV and computer, next to the air conditioner. Because the heat emitted by these appliances will cause the air conditioner to run for a long time. These appliances are the key to heating your house. So people in the industry suggest that unless you really need them, turn them off.

4. Replace the low wattage cold light energy-saving lamp.

If the indoor lighting is too bright, especially some families choose warm lighting, it will make people feel hot and irritable indoors. On the premise of ensuring the necessary reading brightness, local lighting table lamps and floor lamps can be used, and low wattage electroluminescence can be used instead of warm lighting. Soft lighting can bring cool feeling to summer and save electricity.