The smallest box unit models are the cheapest ones, while air conditioners with large cooling capacities can obviously cost a little more. It depends on your needs but they can still be some of the cheapest air conditioner units on the market. If you live in a rented home and you do not own the place, and the owner will not install any air conditioning for you, one solution is to install a room air conditioner RAC.
This is logical as your investment is limited and it may not worth installing a more expensive air conditioning system. Many units these days have variable digital controls instead of simple high and low settings. Units with energy-saving switches provide further assistance in reducing utility costs. Also, compared to whole-house ducted aircon, room air conditioners are very cost effective if you are only looking to cool one or two rooms.
Window and room air conditioners are easy to find instore if you are planning to buy one. Also, you can find them in online stores. Buying them is as easy as a trip to the store or a few clicks online. Unlike other cooling systems, such as central or large DX air conditioning systems, installation of window air conditioners is fairly straightforward.
Most people can do it without any prior experience or knowledge. Window air conditioning units come in various sizes and cooling capacities, so it is important to choose one that best suits the given room. Firstly, check the measurement of the room.
This information will allow you to work out the area the unit will have to heat or cool. If the room is unusually hot or cold, you can adjust the capacity kW of the unit accordingly. These are just some of the things to consider before buying a unit. Once all factors have been considered, you can then work out what size air conditioner you need.
You can then move towards the fun part; buying a window air conditioning unit. After choosing the room and AC size, you have to identify the window in your room where you want to install the window air conditioning unit.
Then measure the width of the window and the width of the air conditioner to ensure the unit will fit. But if the window is too narrow, you will have to buy a smaller window unit or consider a through-the-wall install. Keep in mind that window air conditioners come in two versions: one for double-sash windows and another for casement windows. Some units are not interchangeable and you will have to make sure you have purchased the correct version for the type of window in which you want to install your air conditioner.
Most units are designed to fit various types of windows. When choosing a window to place the air conditioner, keep safety in mind. If you notice that your window frame is unstable, it is recommended to fix this problem first. Once everything is in order, you can proceed to place the window air conditioner. Other Venting Options: If your portable air conditioner did not include a window adapter kit, or the kit does not fit your window, you can substitute a piece of Plexiglas instead.
Be sure to seal any gaps, and then plug in the air conditioner and enjoy fresh, cold air. For safety reasons, do not use an extension cord, and ensure that the exhaust hose is reasonably straight. Window Air Conditioner Window air conditioners are also remarkably easy to install. Repair the Window: Since the window will support the weight of the air conditioner, make sure it is in good condition. Choose a window that is shaded if possible, and located near the centre of the room.
Replace any rotted wood, patch holes, and repaint if the paint has started to peel. Attach the Mounting Brackets: Your window air conditioner should include mounting brackets to help secure the air conditioner. Use sheet metal screws for a metal window frame, or wood screws for a vinyl or wood frame. Make sure the mounting brackets are level. Install the Air Conditioner: Attach the included accordion panels to the sides of the air conditioner according to the instructions, and lift the air conditioner into place.
It is best to have a partner assist, as window air conditioners are both heavy and bulky. You should feel it lock into place on the mounting brackets. Secure the Air Conditioner: Extend the accordion panels and screw them tightly to the window frame. If L-brackets were included with your air conditioner, install them as instructed. Make sure that the air conditioner is fully supported and well-braced.
Install Weather Stripping: Use foam weather stripping, often sold with window air conditioners, to tightly seal the area around the unit. This prevents bugs, moisture, dust, and dirt from entering your home around the air conditioner. When you are finished, the air conditioner will be ready to plug in and enjoy.
For safety, do not use an extension cord. Split System It is generally best to hire a professional air conditioning specialist in Adelaide to install a split system. Choose an Indoor Mounting Location: Split systems consist of two parts—one mounted indoors on an exterior wall in the desired room, and another located outside.
The indoor unit is heavy, so it must be mounted on wall studs. Some people construct a separate wood or metal frame for additional support. It must be at least 2. Leave at least 15 cm clearance around the top and sides. Install the Mounting Plate: Your air conditioner will include a metal mounting plate. Also, remember that the air conditioner requires sufficient clearance for unimpeded air flow, so choose a window free of furniture, trees, shrubs, walls, or other obstructions within 20 inches of the unit on the inside or the outside of the window.
To measure the window, open it as far as it goes, and then use a tape measure to determine the inches both from side-to-side and from top to bottom. Then multiply the two numbers to obtain the square footage. For example, if your room is 11 feet wide and 12 feet long, it is square feet. EERs can range from 8 to The higher the number, the more energy-efficient the air conditioner. The U. Department of Energy recommends an EER of 10 or more for the best efficiency and savings on your electric bill.
The larger the room, the higher the required BTUs to cool it. Installing a window AC on your own is an easy way to injure yourself, or accidentally drop the unit out the window.
Photo: amazon. Before installing a window AC, open the window as far as it goes, remove the screen, and clean the windowsill, glass, and window frame. Measure the width of the windowsill, and use a pencil to mark its center. A properly installed air conditioner should sit securely in the window without an additional support bracket.
However, very heavy units those more than pounds do require additional support and some locations, notably New York City, require the use of a bracket for all window air conditioners regardless of weight.
These days, many window unit support brackets, such as the Ivation Window Air Conditioner Support Bracket available on Amazon , require no drilling or screws for installation, greatly simplifying installation. Some window units come with the top and bottom mounting rails—which help hold the air conditioner securely in the window—already in place.
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