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Techniques to Help Keep the House Cool and Comfortable

The house is one of the four factors that cannot live without. But today, global warming has affected many people, both economically, socially, and as a whole. Makes people who think to grow a house or have a house already start to change a new concept That not only wants a beautiful, stable, strong house But must be a home to reduce global warming Energy saving That even if the fan is not turned on, the air conditioner feels natural cooling.

Many people would like to know that making the house cool naturally in a simple way Without having to rely on electrical power as the principle We have the information from the National Energy Policy Office to leave as follows.

Planting tall trees for sun protection By having a cool airflow blowing through the bushes at the right speed To reduce the outside temperature near the house and prevent the wind from passing through the house too much and should be planted in the direction of the sun.

Choose the type of tree to provide shade that is available locally such as the beginning of the year. To reduce fertilizer use Insecticides for treatment because these plants are accustomed to the terrain and landscape Domestic air.

Using landscape architecture To create an environment around The house is cool. By planting ground cover, planting grass, dressing the garden, creating a waterfall

Filling the soil around the house to high So that the floor and walls are partially lower than the soil Making it possible to bring coolness from the soil to use And planting shrubs around the house wall In the case of limited space, a dwarf or ivy can be planted along the balcony or fence to reduce the hot air blowing through the house. And reduce the strength of the sunlight that shines the building surface.

Making gutters from the roof Or parts In the home To prevent moisture from penetrating into the house Or may make a drainage pipe from washing to use for watering plants If you want to do parking Should be done with the roof in the direction of the sun To help reduce heat through the house directly.

Thermal insulation on the roof and walls The thickness of the insulation used depends on the cooling load. But most use insulation that is 2-3 inches thick. Insulators for roofs and walls have many types, such as glass fiber insulation, insulating pulp, ceramic insulators.

Paint the exterior walls of the house into light colors. Use oily and moisture-resistant materials Use light colored roof tiles to reflect heat well. For the wall that has a balcony, the door or window should be selected. Because it controls air volume better than using sliding doors or windows.

Install only the necessary glass windows. With enough to receive natural light And should avoid direct installation on the receiving sun.

Make awnings for glass windows With a horizontal awning suitable for the window in the sun during midday and afternoon The vertical awning is suitable for solar windows in the morning and evening.

Install curtains or blinds in the glass window area. To prevent heat from the sunlight entering the house As for the window film filter Even better to protect the heat from the sun but the cost is high. Located on the second floor above the parking area or balcony Should be sprayed or sprayed at the ceiling of the parking lot. Or the balcony To prevent the introduction of heat from the outside through the floor into the room.

Install roof ventilation fans To suck hot air under the roof outside.

Making a balcony with a canopy attached to the sun in the morning and evening. For use as a snack seat Or use to cook outside And also help reduce heat into the house as well.

Do not leak with cement or silicone. At the lamp installation Ceiling fan installation channels Channels that are prepared for water pipes, etc. to prevent heat from outside through the ceiling.

Do not leak the joints between the walls, doors and windows to prevent heat and moisture from entering the house in the case that the room is air-conditioned.

Properly placed cabinets and shelves, do not block the wind, do not obstruct ventilation and do not cover the desk light, facing the wall that receives natural light.

Keeping the carpet clean, the curtains, the sofa, not wet. To reduce the cooling load due to latent heat.

Organize the living room by considering energy saving. By arranging the room that was used in the morning in the direction of the sun The room that is used almost all day is in the direction of the wind. Because it is the most cool, such as the living room in the direction of the wind, etc.

Should install a washing machine, dryer in an area that is not air-conditioned and open, such as parking spaces, balconies outside the house. For cooling and reducing the moisture released from these electrical appliances If installed in a closed room, the ventilation fan should be installed to prevent heat buildup. And humidity in the room.

Choose to use high-performance electrical appliances and equipment. In addition to saving energy from itself Also reducing the heat released during use If taking into account and follow the above method Ensure that your home is cool and pleasant in every situation that the world is heating up.

Do not forget to try Windmee to know about house ventilation.

What is PM 2.5?

PM 2.5 is a small dust of not more than 2.5 microns, compared to about 1 in 25 parts of the human hair diameter. So small that the human nose’s hair that acts as a dust filter cannot be filtered Therefore spread into the respiratory tract, bloodstream and into other ages in the body. The dust is transported by other substances such as cadmium, mercury, heavy metals and other carcinogens.

Causes of PM2.5

Dust of no more than 2.5 microns (PM2.5) comes from two large sources:

Direct sources include burning in the open air. Transportation, electricity generation, manufacturing industry
Combining other gases in the atmosphere, especially sulfur dioxide (SO2) and nitrogen oxides (NOx), as well as other toxic substances Which are harmful to the human body such as mercury (Hg), cadmium (Cd), arsenic (as) or polycyclic aromatic hydrocarbons (PAHs)

Severity level of PM 2.5

The World Health Organization (WHO) requires PM 2.5 dust to be placed in group 1 of carcinogens. Together with the World Bank report that Thailand has died from air pollution as much as 50,000, resulting in an economic system. Including the cost that the state has to lose in connection with the cost of medical treatment from this air pollution

Criteria of Air Quality Index

For people who do not know when air quality is becoming a health hazard Can check the Air Quality Index (AQI) at the Pollution Control Department website Thailand divides the air quality index into 5 levels from 0 to 201 using color as a comparison of the level of health effects.

AQIair qualitycolor that useswarning messages
0 – 25Very goodblueSuitable for outdoor and tourism activities.
26 – 50GoodgreenCan do outdoor activities and travel as usual.
51 – 100ModerateyellowCan do outdoor activities as usual. But if a person who needs special health care If there are respiratory symptoms And irritate the eyes Should not do long outdoor activities.
101 – 200starts to have an impact on health.orangeShould monitor health. If there are symptoms of respiratory irritation, eye irritation, should not do long outdoor activities. Or use protective equipment For those who need special health care Already have health symptoms such as coughing, dyspnea, eye inflammation, chest tightness, headache, irregular heart beat, nausea, weakness, should consult a doctor
201 or more, with red health effects, everyone should avoid all outdoor activities, avoid areas with high air pollution Or use self-protection equipment if necessary If there is a health condition, consult a doctor.
201 or morehealth effectsredEveryone should avoid all outdoor activities, avoid areas with high air pollution Or use self-protection equipment if necessary If there is a health condition, consult a doctor.

Prevention guidelines

Wear a dust mask. The mask that can prevent PM 2.5 dust is N95 masks, or can be used with a normal medical mask, but can be worn over 2 layers or stacked handkerchiefs or tissue inside as well.
Avoid all kinds of outdoor activities. If necessary, insert the N95 mask.
Use an air purifier Because the inside of the building may not always be safe from PM 2.5, especially the buildings that have closed doors often due to the large number of people entering Therefore, the air purifier is necessary to breathe in the building comfortably. Do not forget to try Windmee to know about house ventilation.

How to Get Rid of Bad Smell in the Room

In fact, the smell of bad odors can occur in many factors. Both from what we brought into the room Especially various kinds of food Or will be the smell of cigarettes, bathroom odor, shoes, dangerous shoes Including refrigerator, microwave and musty smell according to various wardrobes Or the smell that arises with the humidity of the room

So we have the best solution. Follow the above steps. If doing item 1 is solve the problem, you got lucky. But if the room still has a bad smell Continue to do it. Articles 2, 3, 4 and 5-6. Let’s start!

1. Open the window door

Air ventilation is also the first thing we should do. To remove unwanted odors before level one How many doors are there? How many windows Open for you By allowing the outside air to replace Besides the weather Sunlight can help as well. Try to use Windmee to know about wind direction in your house.

2. Vinegar

Take the vinegar Put in a container and put it in a damp corner or smell like a closet, shoe cabinet, bathroom, etc. Believe it, just overnight, foul smell, musty smell, cigarette smell and unpleasant odor will disappear.

3. Guava leaves

Find a guava leaf and then grind or mix with a little water. To separate the residue of guava leaves With guava leaves Then bring guava juice into the container and place it in the room. 1 Return the fragrant oil from the guava leaf Will help eliminate the smell in our room

4. Pandan leaves

Bring pandan leaves to cut into pieces, about 1 inch long, put in a container, set aside in the middle of the room. To allow pandanus to absorb unpleasant odors And replaced with a mild aroma of pandan leaves

5. Baking powder

Not hard to find, baking powder, department stores supermarket Convenience store, buy out, not expensive. Pour in a cup in moderation. Then picked up and placed anywhere in the room Or will the corner be too bad

6. Air conditioner perfume

The bad smell disappeared, replaced by fragrant scents like air-conditioned fragrances. Before adding to the mixture throughout the room

Just this, the room will not stink anymore. Do not forget to try Windmee to know about house ventilation.

14 Ways to Increase Ventilation Change the House to be Cool

How to increase the ventilation channel To have better circulation of air in the house Even though the weather outside is hot But the house is still cool and comfortable No need to turn on the air conditioner as often as before.

Used to be? Would like to escape the hot weather and go to sleep in the house But feeling hotter than ever Which may be partly because the ventilation system in the house is not good enough Because in addition to the hot weather, it does not flow out of the house and the good air still does not blow into the house again Today we have taken a way to add ventilation in the house to leave each other. To adjust the atmosphere and change the air inside the house to cool up Without having to turn on the air conditioner for a long time like before.

1. Adjust the behavior that causes the house to heat.

Before changing things around I would like to start to change my own behavior before starting from reducing and burning various burns in the house, such as grilling food. Leaving a candle Or smoking in the house Because of these behaviors That causes smoke and heat in the house The better way is to reduce the number to be less or move out to do outside the house is better.

2. Install the hood in the kitchen.

If the kitchen in which the house has a hood, it is considered good. But if the house has not been installed and needs to be cooked in the house Should be bought and installed in the kitchen Because it will help suck the smoke and heat generated by cooking out Do not let the steam, heat and smell of food infiltrate the house.

3. Use an exhaust fan in the bathroom.

Do not let the water vapor and smell in the bathroom. Causing the atmosphere in the house to be broken Just install the exhaust fan in the bathroom. Activate while showering Personal errands And after doing business Leave it for about 20 minutes, both steam and musty smell. Will be sucked out to the outside until all.

4. Choose the appropriate window size.

Yes, that installing a lot of windows will improve the ventilation in the house. Because it’s important to choose the correct window size as well Should choose a window with a height of 1 meter or more, because in addition to helping to improve ventilation, it also helps to reduce the heat storage on the ceiling as well.

5. Make light and wind channels.

As you know, heat must rise higher. Therefore making the light and wind channels Will help to make the heat floating high, there is a way to drain out of the house And this method also helps to save electricity bills in another way.

6. Install ventilation windows.

For a house in a corner Could not use the area to be useful Try changing the wall in that area into a viewing window. Because in addition to improving the ventilation system Also helps sunlight to reach And make the corners look brighter as well without having to turn on the lights.

7. Install the window to the right direction.

The direction of installing windows is also a special concern. By suggesting to install the windows in the wind pass side Because it will improve the air circulation in the house better Especially during the summer Your home will not be as hot as before. Try to use Windmee to know about house ventilation and solve low airflow area by install windows.

8. Clean the air filter.

There is no doubt why the house was uncomfortable despite the air conditioning. That is because the filter or the air filter in the air conditioner is dirty, such as dust, thick, so that it cannot work normally Therefore should be removed and cleaned and disposed of regularly Then will make the wind coming out of the air conditioner cool and stronger.

9. Open the window or open the vents at night.

Although the weather during the night is not as hot as the daytime But it is necessary to maintain the balance of the circulating air as well To prevent moisture and mold Therefore, it should be a bit of a window at night. To let the air circulate a little Will help you sleep better.

10. Choose woven furniture and bamboo materials.

Do not believe it must believe that choosing to use furniture is also an important part in ventilation. The best way is to choose furniture made from natural materials like bamboo or wicker. Because these materials do not retain heat The wind can blow through in-out well.

11. Avoid building closed by wind.

Which ones are going to re-add or rebuild Should study the wind direction well Otherwise, if the re-enlarging or construction is in the wrong direction Those buildings will block the wind through the house. Causing the air to circulate poorly and cause more heat in the house.

12. Adjust the path to the house with materials that do not store heat.

Did you know that the entrance to the house has a section that makes the house cool? Just decorate the corridor into the house. With materials that do not store heat or pave the grass on the corridor instead. How can the wind not blow the steam into the house?

13. Dress around the house with water elements.

The water helps to cool the house quite a lot. By bringing a pond, fish pond or fountain to decorate in the house, in the garden or around the fence And the water will help to cool the surrounding air to cool Before the fan cools through the house.

14. Plant trees that help absorb toxins in the house.

Toxic air is another reason that makes the atmosphere in the house uncomfortable and hot. Therefore, planting trees that help absorb toxins Will help solve this problem very well The tree that helps absorb toxins in the house, such as Philodendron De Li, Lignmongkro, and Bamboo Palm, when the toxins are gone, the air in the house will be more open and airy.

When you know this, don’t wait for the house to heat until you can’t sleep at all. Get up and follow the way we have today. Then the house will protect you from the heat For you to rest comfortably and physically. Do not forget to try Windmee to know about house ventilation.

How to Wind Simulate My Floor Plan by Windmee

Find your image

Do you want to know about ventilation in your residence? It is not a problem anymore because we have very useful tool for you that can be wind simulator from image. First of all you have to find your floor plan JPG image of your target such as condo or house floor plan. If you do not have any floor plan image please go to How to Create New Floor Plan Image by NBPlanner and come back to this page when you have created your floor plan image.

Example floor plan.

Adjust your image

If you haven’t downloaded our application yet, please download at homepage via Google Drive then unzip and start Windmee.exe. Windmee is supported only Windows 64-bit. If warning message “Windows Protected Your PC” appear please select “More info” then “Run anyway”.

How to download with Windmee by google Drive.

First image when you open Windmee.

Click the browse button at bottom-left to browse your image that you want to get wind simulation.

Browse button.

Sometimes windmee will minimize itself when you click the browse button then you have to click as below Windows taskbar and choose “Select an image” window (you must not choose Windmee window when browsing).

Windmee taskbar choose “Select an image” only.

Then browse your image that you want recommend jpg and png (but should not transparent png and Image dimension should not bigger than your screen resolution).

Browsing window.

As a result, you will get your image show on screen.

Your image show on screen.

Drag and drop your simulation area by mouse. As a result, you will see pink area of line detection.

Cropping simulation area.

Try to adjust detection value. If higher value, it will more detect line sensitively. If lower value, it will less detect line sensitively.

Detection value bar.

High detection value.

Medium detection value.

low detection value.

If your image is not towards “above is north“, then you have to navigate “N” direction at center-bottom towards your image north.

Before you navigate.

Your image north (Example).

After sync with your image.

If a building in your floor plan image is located at the same as your location, then you must press “MY LOCATION” button at right to get wind direction at your location.

Press “MY LOCATION” button at right to get wind direction at your location.

Then press correct button to start generate simulation. This process might take few minutes depend on image complexity.

Correct button.

Wind simulation your image

If the process has been finished. As a result, you will navigated to wind simulation screen.

Wind simulation screen.

You have to remove some of openning such as windows or doors because in your plan there is window lines existing. To remove wall you have to use mouse right click at openning area. To add wall you have to use mouse center click. Try to adjust image opacity you might want to see your original image as openning refference.

Before edit.

Remove wall by mouse right click.

Add wall by mouse center click.

Adjust image opacity to see original image.

That is all for get your lcoation’s wind direction simulation from image.

Free wind simulation by Windmee.

If you want to get wind direction at another location when simulating, try to visit Windmee PRO for extra feature.