Issues to Think about When Selecting Air Conditioners for Vertical Home windows

Summer is already here and this year with a little more heat. Here are some things to consider when buying an air conditioner for a vertical window!

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If you haven't already bought air conditioning for your home, this will likely help you to go in the right direction to find the right product, air conditioning, for your vertical window. Every house has a different architecture and a different type of window. Buildings and houses with vertical windows have additional problems in choosing the appropriate AC unit that will perfectly fit the frame and give you the maximum cooling effect. Vertical windows are sliding windows where one of the sashes is movable and the other is fixed. If your home has a vertical window and this is your first time buying the AC unit, this article will give you some tips on choosing the right product.

There are several things to consider when purchasing a vertical window air conditioner, with size being the first and the rest following such as cooling performance and maintenance.

Here are the top five tips you may need to know before going a step further:

1. size

When installing AC power, size matters. Not every type of air conditioner will fit all types of windows. For a vertical window, you'll need a slider or a casement air conditioner that can be thoroughly combined with the outline of the window. It offers 100% effectiveness in cooling the enclosed space. Such windows require AC units with a vertical orientation that are slightly higher than the usual window AC unit. It would be helpful if you were looking for good sized air conditioners that come with accessories that fit around the window. Sash ACs are 20 inches or more in height and come with fasteners to secure the window frame. These fasteners are good quality and perfectly isolate the gaps between the edges.

2. Cooling potential

The cooling potential or capacity is the second most important factor to consider when installing AC power. Each AC unit has the cooling capacity to cool a room based on the BTU. BTU is the British thermal unit for measuring thermal energy, which indicates the amount of heat that is removed from a limited area by an alternating current. One should look for a large BTU to cool a larger room. The maximum BTU of a wing AC power is 12,000 BTU, which can efficiently cool an area of ​​500 square feet. Before buying a window air conditioner, find the chart that compares the square meters of your room with the BTUs needed to cool that room. Review this test to find the best window AC with maximum cooling efficiency.

3. Energy efficient AC power supply

The electricity tariff rises in summer and the invoice amount increases enormously. This can affect your monthly household budget. Because of this, it is important to buy an energy efficient AC power supply and get a five star rating from BEE, Bureau of Energy Efficiency. BEE is a standardized facility that rates the devices in the form of stars so that you can determine their efficiency. Five stars are the best. For the AC unit, look for a 3-star rating, if not 5. It is also recommended to choose the window AC instead of the central AC for an economical selection and to save electricity costs. Another feature to look for is EER (Energy Efficiency Ratio), which measures the amount of BTU used per watt of power. To achieve greater efficiency and cost savings in a sliding window air conditioner, choose EER with a ratio of at least 10.0. The rule of thumb is that the higher the EER, the higher the efficiency of the air conditioning system.

4. Electrical requirements

AC window power consumes more electricity than any other household appliance. It is imperative to have the correct electrical system in place to install an AC device in the area. You will need to check the electrical outlets to withstand the power consumption and see if they can operate on 220-volt circuits. Contact a qualified electrician to check the electrical systems and install the appropriate systems if you do not have them. Sockets and plugs with the correct finish must be correctly inserted into the wall to avoid last-minute nuisance during the installation of the air conditioner.

5. Dehumidifier

You must have felt the moisture and foul smell in the room during the summer months and felt it if the air conditioner is on for long periods of time. This is due to the humidity. High humidity can cause serious health problems and make it impossible to breathe. With the latest cutting edge technology and improvements in window ACs, manufacturers have also introduced ACs as dehumidifiers. Some smart air conditioners can not only cool your room but also dehumidify and purify the air. AC humidifiers reduce humidity by dehumidifying and purifying the air. This also helps prevent the dampening of walls and the growth of allergens in the room. Look for the latest model with a one-touch button and easy-to-use controls to keep the environment in your home intact. Opt for air conditioners with Wi-Fi control that can also be controlled from a smartphone.


While there are other factors to consider when choosing the right window air conditioner, these are the most discussed and essential factors that you should consider. Sash ACs are best for vertical windows and you need to choose the correct AC size that will fit well in the window. Most ACs are do-it-yourself ACs and you can easily install them with the help of the fasteners and mounting hardware and the instructions. Make sure you measure the window and room size before you go for the air conditioner to feel the cool air and find your comfort zone in the hot summer.

We hope that our tips will help you. For more information on ACs for vertical windows, see our review and choose according to your needs.

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