How Many Btu Is My Window Air Conditioner

Use btu and eer rating to calculate how much power does your air conditioner use.

How many btu is my window air conditioner.

Many factors go into calculating btus so we have put together a set of tools to help with air conditioner sizing. Obviously you don t want a 14 000 btu window air conditioner for a small 12 12 room because it unnecessarily boosts your energy bill. Wouldn t volume be a better criteria than area. There are only 2 rules.

Window unit air conditioners are all rated with british thermal units usually ranging between 5 000 and 12 000. How many btu air conditioner do you need for your room. The temperature in read more. As a condition for btu requirement.

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. My son an architect recommended adding 50 to the sq ft. Air conditioner btu chart.

I set the air conditioner to 67 at night and the room still stays warm. 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. However you may not be able to power many other appliances plus an ac window unit depending on the size of the generator. I brought a 10 000 btu window air conditioner for my master bedroom last year.

The bigger the btu the more cooling effect an ac unit can provide. Below you find a table of how many watts do different air conditioners from 5 000 btu to 18 000 btu use. Central air conditioners incorporate two different coils in order to cool your home. The chart below is a great starting point for sizing your ac.

You can divide the btu by eer rating something like 5 000 btu 10 eer 500w. Window air conditioners typically have a cooling capacity ranging from 5 000 to 12 500 british thermal units btu hr. As a rule of thumb an air conditioner needs 20 btu for each square foot of. 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.

The room size is maybe 13x16. Btus are a measure of energy that essentially tells you how effectively a device. It denotes the size of your air conditioner. All portable air conditioners that i have researched use sq ft.