Characteristics and principles of HVAC
HVAC is a central air conditioner for households. The central feature of central air conditioning is the ability to create a comfortable indoor environment. The home-based split air conditioner can only solve the problem of air conditioning, but can not solve the air handling process. It’s not the same with HVAC. The air treatment process has the following steps: First, after the air comes in, in addition to the introduction of fresh air, the air can be cooled and then filtered, and after the filtration treatment, several major features are added: first, the electronic dust collector is added. It can mainly capture dust from very small particles. Generally speaking, it can capture a micron of dust, and most of the dust is covered by bacteria, viruses, smoke, or odors. It will add a humidifying device that can create a relative humidity of about 40% in our room so that people will feel comfortable. 7.5L Electric Wallpaper Stripper
The 2200W 7.5L Electric Steam Wallpaper strippers is the most productive, safest and easiest to use steam wallpaper stripper.
The Wallpaper Stripper force steam through the layers of paper, helping to not only remove the paper but also glue residue from walls.The Wallpaper Steam Stripper is particularly effective on stubborn papers with paint on, or wood chip paper.
The 7.5L Electric Wallpaper Remover Stripper is much easier, compared to soak and scrap off the wallpaper manually, it only uses water which is heated.
Once the water boil then the water evaporates, produces steam out of the plate. The steam will penetrates into the wallpaper and loosen the old adhesive paste, so the wallpaper can then be pulled off and removed easily.
The advantages of removing wallpaper with steam are obvious: no need for chemicals, which is cheap and good for the environment. It's also much faster--you do not need to soak. BTW, no large puddles of water on the floor. What`s more, it makes work easier because large pieces can be removed from the wall.
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