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How to Calculate BTU Per Square Foot (with Calculator) - wikiHow


Measure your square footage. Measure the square footage of each room you plan to heat or ...

Room Air Conditioner | ENERGY STAR


... certified room air conditioner can help you keep your cool AND save energy! ... use 10 percent less energy and, on average, cost less than $70 per year to run.

How To Figure Out How Many BTUs You Need In Your A/C ...


Jun 7, 2007 ... How To Figure Out How Many BTUs You Need In Your A/C. By Ben ... Length of Room x Width of Room [in feet] = Area ... If more than two people will regularly be in the room (e.g., an office), add 600 BTUs per person. ... Will DIY Air Conditioners Really Keep You Cool This Summer? what's in a name?

How many BTUs do you need per square foot for a 1100-square-foot ...


According to the Energy Star program for energy efficiency, a 1100 square foot room requires around 21000 BTUs per hour to cool. The number of BTUs (or ...

How to Select the Right Room Air Conditioner for Your Space


Jul 25, 2014 ... Room air conditioners receive a BTU rating, starting from around 5,000 BTUs all the way up to the most powerful around 36,000 BTUs. Once we calculate the square footage of the space we want to cool, ... (BTUs per hour) .... I will be using it primarily in my bedroom, so how many BTU's would be required?

Air Conditioner BTU Calculation Chart and Guide - Total Home Supply


Choose too small a unit, you could end up with a room that's not cool enough, ... These BTU calculations are based on a standard room with 8 foot ceilings, ...

how many btu's per square foot is needed to cool a room? | Yahoo ...


May 17, 2009 ... Best Answer: A 115 volt, 10,000 BTU Window Air Conditioning unit is capable of cooling a 500 square foot room without much strain on the unit.

How to Size Your Air Conditioning System at AC 4 Life


Air Conditioning Square Footage Range by Climate Zone ... 30 - 35 Btu's per square foot, 35 - 40 Btu's per square foot, 40 - 45 Btu's per square foot, 45 - 50 Btu's ...

How many Btu's do I need to heat my home? | eBay


... and you have 2000 heated square feet: Zone 3= 40 Btu's per square foot (from the chart below) Home square footage= 2000 square feet (your calculated total)

How to Measure the BTUs for the Size of a House | Home Guides ...


Calculate BTUs to heat and cool your home more efficiently. ... Zone 4 requires 45-50 BTUs per square foot, and Zone 5 requires 50-60 BTUs per square foot. ... How Many BTUs Are Needed for a Window Type A/C to Cool a 20x10 Room?

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BTU Calculator


Calculator to estimate the amount of BTU needed for the heating or cooling of ... The BTU Calculator can estimate the amount of BTUs you will need to heat or cool your home, ... good (very few leakages or windows), normal, poor (many leakages or ... 1,000-square-foot home in Boston needs around 24,000 BTUs to heat in ...

How To Size An Air Conditioner - Consumer Reports News


May 27, 2016 ... To cool a bigger or busier room, you'll want to step up to a mid-sized air conditioner. ... Living room or family room (350 to 650 square feet) ... As a rule of thumb, an air conditioner needs 20 BTU for each square foot of living space but .... There are many behavioral changes you can make to improve the ...

How many BTUs do I need to air condition 600 square feet ...


How many BTUs do you need to cool a room of 435 square feet? ... A: To cool a room with an area of 700 to 1,000 square feet, one needs 18,000 BTUs per hour.