How Many Air Conditioning Units Do I Need?

How Many Air Conditioning Units Do I Need

How Many Air Conditioning Units Do I Need? When it comes to making your home cool in the summer, you’ll want to rely on your air conditioner. When the weather outdoors isn’t cooperating, this can help you avoid becoming overheated. The key to remaining comfortable inside your home will depend on how well your air conditioner works for you. However, you might be wondering “how many air conditioning units do I need” to provide the comfort I seek? Knowing how to identify this could be beneficial to you. Or better still, you can get help from a fully-certified AC engineer at RC Cooling.

What Is the Square Footage of Your Home?

The square footage of your home is one of the first factors that will determine how many AC units you require. The inside living space should have one or two AC units based on the exact square footage. If you don’t know the actual square footage, you must measure the size of each room and the height of the space you are measuring. Furthermore, your floor plan will specify the exact size of each room in your home.

Do You Have a Single or a Two Story Home?

The number of AC units you’ll require is heavily influenced by whether your home is single-storey or two-storey. You can quickly assess how many AC units you need for single-storey dwellings. On the other hand, a two-story house will usually want larger capacity AC units. Why? Because the higher floors tend to get hotter more quickly. Speak with RC Cooling to establish how many AC units you need based on the square footage of your home. Since 2015, we have been doing air conditioning unit installation across Surrey, Sussex, and London.

Does Size of AC Matter?

Indeed, the size of the AC unit will factor into how many AC units you need in your home. One may believe that your home will be better cooled by purchasing a larger air conditioner than is required. In fact, this isn’t correct. We at RC Cooling install residential air conditioning in Surrey, and we can tell you that a larger AC unit will increase electricity bills. Yet, a larger AC unit may not cool the house faster or better. Air conditioners will have BTU ratings ranging from 5,000 to 36,000. Of course, the smaller the room, the fewer BTUs are required.


While BTUs are important, other factors also need to be considered. After all, you need to know how many air conditioners you need, not just the size. To determine this accurately, speak to RC Cooling; we’re Surrey air conditioning specialists, who will visit your home and give you the best solution. Also, RC Cooling offers portable air conditioning unit hire in Surrey, Sussex, and London. Our wide range of portable air conditioners for hire will efficiently and quickly cool down bedrooms, living rooms, shops, offices and server rooms. Moreover, we have an extensive range of portable AC units which you can hire for short or long-term periods as per your requirement.