What Size Aircon Unit Do I Need? A Quick Guide

If you are willing to make the most out of your investment, you are advised to choose the right air conditioner for your domestic or commercial space. However, different factors affect the selection of an ideal air conditioner. In case you are also struggling with questions such as what size aircon unit you need, you should consider the size of your space first. Along with this, you must think about the visual appeal and aesthetics of the property that you want to maintain or lift. If you are perplexed and unable to decide on the size, this comprehensive guide will help you choose the AC for optimal cooling.

What Size AC Unit Do I Need?

To find the answer to this common yet crucial question, you will need to measure the space in which you want to install the AC system. For this, you can make the best use of the air conditioner calculator. Look at the following to know the cooling watts your specific area needs:

• You will need to input certain room dimensions.
• These include glass area (m2) and room size (m2).
• By multiplying the same in the calculator, you can know the cooling watts needed.

What Type of AC Unit Should You Install?

When you search the online and offline markets, you will find a myriad of options to choose from. Based on your specific needs, area type, and size of the property, you can pick the most suited options. Below are some AC unit types that you can consider according to your space and its specific needs:

Wall Mounted Air Conditioning Units

If we talk about UK-based homes specifically, these are the most common types of AC unit installations. They are well-known and highly considered for the versatility that they offer. In case you are searching for a pocket-friendly and effective solution, wall-mounted AC units are the best. The best thing about these units is that they can be retrofitted and installed easily. Additionally, the installation of HVAC systems ensures optimal cooling efficiency and comfort for residential spaces.

When you have a room of average size, you can go for the unit that has a power from 2.8 kw to 3.5 kw. In case the area is bigger, an ideal pick would be between 5.3 kw and 6.4 kw. Above all, a maximum of 5 units can be installed in a single system. In simple terms, units can be installed in different rooms or areas, and temperature settings can be controlled separately.

Ducted AC Units

After knowing what BTU AC unit I need, I can also determine the budget. In case the budget is not an issue for you, ducted AC units should be on your list. Though they are a little expensive, you can choose them if you want to hide the AC systems. This means you can use these discreet AC units when you do not want to ruin the interior’s aesthetic appeal. These units are exceptionally ideal for commercial as well as residential settings.

Speaking about the installation, a ducted unit is typically placed in suspended ceilings. In the entire unit, small grills in your ceilings or walls are the only perceptible elements. However, you must keep in mind that when you want separate controls, it is not possible with ducted units. This means the whole unit will produce a similar temperature across the areas or rooms.

Ceiling Cassette Units

This is one of the most common AC units you will often see in modern-day commercial settings such as restaurants, big offices, and more. One thing that makes these AC units better than others is the 4-way cooling and airflow features. This means it will benefit your space where cooling is needed. If you are looking for an efficient restaurant AC solution, this type of unit can provide optimal cooling and comfort for your establishment.

In addition to this, a balanced cooling distribution is yet another feature of ceiling cassette units. Just like the ducted AC units, these are also placed within the suspended ceiling. In case there is no suspended ceiling, you can explore other options.

Water Cooled AC Units

These air conditioning or AC units are specifically designed for the areas where different restrictions exist. These units are traditionally installed completely internally. Hence, you will not need any external condenser units. In case you are unable to use traditional AC units, you can opt for this alternative option.

However, there are some key differences that make these AC units better. A water-cooled unit is comprehended into the main water supply. These units use water in quite a controlled way to keep the area cool. When you are living in grade II buildings or apartments where external condensers are not permitted, you can use these water-cooled AC units.

What are the Different Sizes of AC Units?

When you want to know the sizes of air conditioner units, they generally range between 2.2 kw and 6.5 kw. The higher AC watts mean more power is needed. However, more watts also translate into more cooling in a larger room or space. Here are some more details about the popular AC unit sizes in the UK:

• 2.8 kw: This is specifically ideal for a home office, small retail area, consulting room, bedroom, etc.
• 3.5 kw: In case the area is mid-sized, you can try 3.5 kW AC units. This is perfect for a medium-sized office space, retail area, kitchen, dining area, and so on. Installing an office AC unit of this capacity ensures efficient cooling and a comfortable working environment.
• 5.3 kw: When your area has a huge dining or kitchen area, open living area, or a large-sized office space, you can go for this option. It is also suitable for open-plan apartments.
• 6.5 kw: If you need AC units for a wider server room, open kitchen, open living area, or larger retail space, no other option is better than a 6.5 kW AC unit

Finally

To learn how to size a heating and air conditioning system for your residential or commercial space, you can consult with the experts at Hamilton Aircon. With a dedicated team, they will measure the area and suggest the most suited AC unit for optimum cooling.