3 Important Things to Consider Before You Buy an Air Conditioner

Summer is right around the corner, which means it’s time to start thinking about getting an air conditioner! If you’re in the market for a new one, there are some things you need to consider before making your purchase. In this blog post, we will discuss some important factors that you should take into account when buying an air conditioner. We’ll also provide some tips on how to choose the right one for your needs. So if you’re ready to cool down this summer, keep reading!

What type of Air Conditioner do you want?

Before you go browsing the net, searching ‘buy air conditioner online’ and scouting out a whole bunch of retailers, it’s best to know exactly what type of unit fits your needs.


As the name suggests, these units sit on the window sill, or, alternatively can function through an external hole in the wall. While this is a cheaper option offering an easy installation, the two notable cons are that they are often designed for double hung windows, and can be on the noisy side.


This is a very popular model among homeowners, especially those who do not want their window AC unit to take up space on the sill. Split systems come with two parts: an outdoor compressor and a wall mounted indoor unit that are connected by pipes. They are particularly effective at cooling larger rooms. 


Portable air conditioners are the most versatile models, as they can be moved from room to room on wheels and cool small areas. And much like the window-mounted variety, portable air conditioners rely on a hose running out the window to exhaust heat.

This type is ideal for renters who aren’t allowed to fit a window unit or permanent fixture into their walls. These units also take up minimal floor space compared with other options like split systems which require an outdoor compressor.


Definitely the most expensive option, ducted air conditioners are installed inside the ceiling and wall cavity. They work by having a central unit pump air through ducts into each room of your home to keep it cool. These units are a great option for large homes because they allow you to cool particular rooms of the house and set target temperatures.

What extra features are you after?

Depending on the type of air conditioner you purchase, and how much you’re willing to spend on it, you could potentially get a whole host of neat features that will take your AC experience to the next level. Common features include:

  • Remote control
  • Timer – potentially saving you big on energy bills
  • Reverse Cycle – for both cooling and heating
  • Dehumidifier – to maintain humidity levels
  • Air filter – for the removal of odor, dust and debris

Top Tip: Know How Much Power You Need

Before you purchase your air conditioner, it’s a good idea to know what size of unit you’ll need. The bigger the space, the more powerful it will need to be to cool it effectively. As a handy guide you may want to consider that the adequate power to room size ratios are:

  • 2.6kW = 10-20m2
  • 3.5kW = 20-30m2
  • 5-6kW = 30-45m2
  • 7-8kW = 45-65m2

The Bottom Line

While air conditioners can be a substantial investment, they are definitely a worthwhile purchase for the summer months. By taking the time to consider what type and features you want, you’re sure to find the perfect one for your needs. Moreover, regular maintenance is needed to ensure the efficiency of your air conditioner and avoid major repairs. For AC repairs, make sure to hire a reputable company such as air conditioning repair Denver specialists.