How Big Of A Window A C Unit Do I Need

Click here to learn about the common factors that hvac professionals consider when determining the proper size ac unit which could lead to savings lower power bills.

How big of a window a c unit do i need.

Getting the right sized air conditioning unit is too important to leave to chance. A large north or west facing window can let in a lot of heat in summer whereas a shaded southern facing window will be cooler. It can be an easy to install alternative to a central air conditioning system if you don t need to cool the whole house. Window size can dictate how large of an air conditioner can be added to a room.

A window air conditioner also known as an a c conveniently cools a single room. How do window a c units work. Window air conditioners typically have a cooling capacity ranging from 5 000 to 12 500 british thermal units btu hr. Then work out the size of those rooms and add them together.

As a rule of thumb an air conditioner needs 20 btu for each square foot of. If you are in the market for a new ac unit you might be asking what size air conditioner do i need the experts at carrier can help. Get a professional opinion. The last thing you want is to buy an underpowered air conditioner that can t get the job done or spend a larger sum of money on an ac unit that s too powerful for the room.

Ceiling insulation has the biggest impact on how big an air conditioning unit you ll need. If you are looking for a ducted air conditioner size guide you need to work out how many rooms you will have on at the same time. Check to see if indeed this unit will fit into the opening you have before purchasing the unit. This will give you a general idea of what sized unit you need.

Given that the window opening size may very well determine the size of the window air conditioner you ll be able to purchase it s a good idea to do your homework first before purchasing anything. If you are unsure about the size of unit you need or you have trouble calculating the size of area you plan to cool get a professional opinion. A 3 5 kw air conditioner will cool a room size from 21 m 2 to 35 m 2 efficiently.