split ac hole in the wall

If you are looking to Split Ac Hole In The Wall, then look no further than this article. It includes split ac wall hole cover, and cutting hole in wall for ac unit. Perhaps you are interested in split ac indoor unit installation height, then reading this article may help you.

Installing a split AC can be a tricky job if close attention is not paid. A poorly installed split AC will not only have low efficiency and consume more energy but also will require more frequent maintenance cycles.

split ac indoor unit installation height

Split Ac Hole In The Wall


1. Selecting the right installation area

Split AC should be installed on a strong wall that could accommodate the indoor and outdoor unit together. Even if the outer unit isn’t installed on the same wall, a strong wall will ensure there are no vibrations induced into the wall. Also, make sure there’s a distance of 15 cm above and sides of the indoor AC unit. Height should ideally be 7 feet above the ground.

2. Fix the mounting plate and drill outlet hole


Now, hold the mounting plate against the wall where you want to mount the indoor unit. Make sure the plate is horizontal. If you don’t have a spirit level/bubble level, use a measuring tape for the same. After achieving a horizontal position use a pencil to mark the points where drilling will take place for fasteners. Now drill holes on the marks and insert plastic anchors. Hold the mounting plate and tighten the screws. Finally, drill a hole of about 7-8 cm in an appropriate position for the pipes and wire to go out to the outdoor split AC unit.

3. Mounting the indoor AC unit


Now remove the split AC’s front cover and lift it up towards the mounting plate. Through the outlet hole drilled on the wall, send through the two copper pipes, drainage pipe and the wire. Make sure the bends in the copper pipes are smooth to maintain good cooling performance. Preferably, bind all the four together with electrical tape. Now carefully mount the AC unit on the mounting plate. Also, attach the front cover to the AC.READ ALSO:  What is an Inverter Air Conditioner?

Now let’s move to the outdoor unit.

4. Choosing the right installation spot

There should be at least a distance of 30-35 centimeters between around the outdoor unit to ensure optimum performance. Also, avoid a place with direct sunlight or dusty.

5. Fixing the brackets


After selecting the right installation area, starting by making drilled hole for the brackets. Make sure they are horizontally aligned. Fix the bracket with the help of shipped fasteners.

6. Mounting the outdoor unit


Now lift the outdoor unit of the split AC and place it on the bracket at the same time make sure the screw holes of the bracket and the AC unit coincide. Bolt up the AC unit with the bracket firmly.

7. Connecting the wires

split ac outdoor connection

Open the cover over the electrical ports. According to the connection diagram of the AC unit, connect the power cable to the outdoor unit. It is necessary to connect the wires as the manufacturer suggests to avoid damage.

8. Connecting the copper pipes

connecting copper pipes

Before connecting the copper pipes, use the vacuum pump to clean the copper pipes. Now connect the copper pipes to the corresponding pipe port with the help of flare nuts. Make sure the flare nuts are tightly closed. Now open both the gas valves.

6 most common AC installation mistakes to be informed about

avoid making these AC installation mistakes

Image Credits: Flickr

If you are someone who has just bought a new air conditioner for your home or office and waiting to get it installed, only being aware of these errors you will be able to prevent them. It is important to remember that there are several things that can possibly go wrong with the AC installation and this may hinder the working. The following is a list of the 6 most common AC installation mistakes one should know about.

  1. Incorrect size of the AC unit is a common AC installation mistake

The first and possibly the most common AC installation mistake is the wrong size of the AC unit.  The unit can be too big or too small. If it is not of the optimum size, it may not be able to cool the area it is meant to and on the other hand, if it is too big, then it may prevent dehumidification. Also in the case when the AC unit is too big, it may wear off the unit from being on and off on a frequent basis.

Insulation of suction line should be done properlyImage Credits: Flickr

  1. Wrong wiring

Another thing that could go wrong with AC installation is a mistake with the wiring. If the installation professional is not too experienced, then he could easily do sloppy wiring work which may not only prove risky but may even create faults in the working of the unit. Make sure there are no exposed wires as well.make sure that AC wiring is correct

Image Credits: Flickr

  1. Lack of insulation on the suction line

It is important that whoever comes to install your air conditioner insulates the refrigerant on the suction line.  What happens is that when there is no insulation, the efficiency of the air conditioner goes down considerably. The same problem is also caused in the case when the insulation is done incorrectly. So make sure you watch out for both these scenarios so that they can be prevented.READ ALSO:  4 Most Common Air Conditioner Cooling Problems (and How to Fix Them)

  1. There are right angles with the suction line

If the suction line has right angles, then what happens is that it leads to a lot of resistance, close to 60 feet. In this case, the air conditioner unit has to work a lot more hard to achieve the right levels of cooling. Thus you must try and avoid this situation by watching the installation process closel

  1. Enough space not left between the wall and the AC unit

In both split ACs and wall ACs, it is important that sufficient space is left on all the sides of the unit.  This ensures proper air flow and thus accurate functioning. During installation, make sure you ask the professional to leave the required amount of space.

Leave enough space around the unitImage Credits: Wikimedia Commons

6. Overlong refrigerant pipes

Another common AC installation mistake to avoid is keeping the refrigerant pipes too long. The pipes which connect the outdoor and indoor units of a central air conditioner must not be kept too long as this can make it difficult for the AC to complete the cooling cycle properly.  This will also lead to the compressor working continuously and also unnecessary energy drainage.keep refrigerant pipes short in ACs

Image Credits: inspectadpedia.com

It is important to do your research while choosing an AC installation service provider to avail the best installation service.

cutting hole in wall for ac unit


AliExpress is a massively popular Chinese online retail service owned by Alibaba Group. It was launched in 2010 and hasn’t stopped its journey to becoming the ‘biggest online marketplace of the world‘ ever-since. AliExpress stands toe-to-toe even with Amazon in terms of buyers worldwide. It offers wholesale goods at direct-to-consumer prices from Chinese sellers.


It also works as a great dropshipping model for a lot of e-commerce entrepreneurs. Along with a lot of good sides, AliExpress has some cons as well. The biggest problem is the shipping time of AliExpress orders, which is pretty long considering the goods come from China. Also, some orders can be very expensive after shipping charges and taxes.

So, it is a good thing to have some AliExpress alternatives whenever you don’t like its services. That’s why we are telling you about 21 best sites like AliExpress. Some of these websites offer cheaper prices and faster shipping on certain products. And, you can also use them to maintain a nice profit margin for your dropshipping business.


LightInTheBox is the perfect AliExpress alternative as it is also a Chinese e-Store. It sells hot and trending products across the globe. Their products range from phone and electronics to fashion, jewelry, shoes, bags, and many other items. You can find almost anything here at a very cheap price.

The delivery time of LightInTheBox is also similar to AliExpress as their warehouses are located only in China. But, you may get a faster shipping time due to having fewer orders to ship. You can pay for your orders with PayPal, Western Union, or your credit card.


Wish is a widely popular online marketplace where you can buy almost anything. From clothing to footwear, electronics, healthcare items, and many more things, you can get them all for an incredibly cheap price. They are also known to offer great deals and coupons to their new customers.

Their shipping time is also faster than AliExpress as their products come from sellers located in small countries. Wish also provides an advanced rating system that is very helpful for both the consumers as well as sellers. It helps promote good ones.


Overstock is a US-based online marketplace. It makes profit by selling wholesale products at a highly cheap price tag. A major portion of their stock is comprised of overstock from the major retailers or their seconds. You can find some really amusing deals here. The shipping time will also be lower as compared to the Chinese marketplaces. You can get your items within a week.

The product range of Overstock is incredible. You can find everything such as clothing, decor, kitchen appliances, and many more items. You can even find furniture and other big home items. So, you can use to fill your house with great stuff at a reduced price.


DealeXtreme, more popularly known as DX, is an amazing online marketplace. The website works in a very similar manner as ‘Wish’ and sells cheap products coming directly from sellers. It has partnered with many small businesses and sells its products to a wide base of audience.

The shipping time is a problem with DX also because their warehouses are located in China. Apart from this, you can get some really worthy deals on DX. You should always keep an eye on their clearance sales for the best prices.


Gearbest is the perfect AliExpress alternative if you are looking to shop for the latest gadgets or electronic devices. It works with over 5000 Chinese brands and top suppliers to deliver the best products. It has products from top Chinese companies such as Xiaomi, Huawei, Lenovo, and many others. But, it isn’t just an electronic store.

You can also find a massive range of other products as well. The prices available on GearBest are reduced, and you can even reduce them with the available coupons. They also have warehouses in multiple countries. So, you can get faster shipping from the local warehouse.


BangGood is another Chinese e-commerce platform that provides worldwide shipping of cheap goods. You can find almost anything on this website, from clothing to electronics, and even home items. The prices available are marked down from their original prices. You can also get amazing deals during special clearance sales.

BangGood provides a free $20 coupon to every new user. The shipping time for BangGood orders is faster than AliExpress for certain products. However, the regular shipping time is similar.


ChinaBrands is a widely popular Chinese e-Store where you can buy products at wholesale prices. You can find almost anything on this website at a highly affordable price. Their shipping prices are also low but you will get a long shipping time. It is the perfect website for buyers who want the lowest prices but can wait for their orders for at least a month.

Most of the ChinaBrands sellers run their factories from China, and their warehouses are located there only. This is the reason for the considerably long shipping time.


Bonanza is a unique American online marketplace where you can find a great range of products. They have over 20 million items from more than 50,000 sellers. It is a growing e-commerce store where even you can sell your items. It is a preferred platform by more than 20,000 entrepreneurial sellers. You can find some really amazing handcrafted items and collectibles here.

For people looking to shop regular items, this store may disappoint you a little. The prices of some items may be a little higher than some Chinese stores. But, the quality provided will be worth it.


Here are 21 AliExpress Alternatives that you can use to shop online.

  1. LightInTheBox
  2. Wish
  3. Overstock
  4. DealXtreme (DX)
  5. GearBest
  6. BangGood
  7. ChinaBrands
  8. Bonanza
  9. DHGate
  10. TinyDeal
  11. Target
  12. MiniInTheBox
  13. GeekBuying
  14. Jet
  15. TomTop
  16. Target
  17. MadeInChina
  18. American Greenwood
  19. Walmart
  20. eBay
  21. Amazon


AliExpress is amazing but it is always good to have options when you are shopping. So, these are the 21 best sites like AliExpress. If you ever feel like you should look somewhere else, these are some stores that you should visit. You can also use these for your dropshipping business if you are an aspiring entrepreneur. Make sure you have a solid plan before beginning.

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