How Many Btu For Window Air Conditioner

The size of the room is the main factor in choosing a window air conditioner size.

How many btu for window air conditioner.

That means that for a small apartment you don t need an expensive central air conditioning. You can divide the btu by eer rating something like 5 000 btu 10 eer 500w. How to calculate how many btu s you need. Many factors go into calculating btus so we have put together a set of tools to help with air conditioner sizing.

A btu or british thermal unit is the amount of energy needed to raise 1 pound of water by 1 degree fahrenheit while at sea level. Each air conditioner or heater is rated to produce a certain number of btus. Use this calculator to estimate the cooling needs of a typical room or house such as finding out the power of a window air conditioner needed for an apartment room or the central air conditioner for an entire house. As a rule of thumb an air conditioner needs 20 btu for each square foot of.

Central air conditioners incorporate two different coils in order to cool your home. Below you find a table of how many watts do different air conditioners from 5 000 btu to 18 000 btu use. Use the dropdowns below to help you estimate what size air conditioner is best for your space. The chart below is a great starting point for sizing your ac.

The cooling compressor is set outside the home separate from the fan unit used to blow the cool air throughout the home on the central air unit unlike the. This type of cooling system is used to cool the entire home versus a window air conditioner that is used to cool a specific area or room of your home. Btu calculator ac btu calculator. According to go downsize the average size of studio apartments in the us is about 500 sq ft.

We ve rated and measured our units against a number of different room and or home conditions that can effect the cooling power required. When you re shopping for a window air conditioner you ll often find the appliance described in british thermal units btu and not amperage or watts. Btu is an international standard for measuring an air conditioner s cooling capacity and gives you an idea of how large a room the unit can handle. Other factors that might impact the size of air conditioner you need.

The trendy portable air conditioners for example have a cooling capacity of 6 000 btu to 14 000 btu. Use btu and eer rating to calculate how much power does your air conditioner use. Air conditioner btu chart. There are many factors to consider when sizing a window air conditioner.

Window air conditioners typically have a cooling capacity ranging from 5 000 to 12 500 british thermal units btu hr. When it comes to air conditioners the btu rating tells you how many btus per hour the machine can remove from the air. Room size determines window air conditioner size. The main factor is the size of the room.