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A Btu is the amount of heat necessary to raise the temperature of 1 pound (0.45 kilograms) of water one degree Fahrenheit (0.56 degrees Celsius). One Btu equals 1,055 joules. As an example, if a 10,000-Btu air conditioner consumes 1,200 watts, its EER is 8.3 (10,000 Btu/1,200 watts).
How many square feet will a 10000 BTU air conditioner cool?
10,000 BTUs will cover 300 sq. ft. (2,400 cubic feet) 12,000 BTUs will cover 400 sq.
Is the higher the BTU better or worse?
A heater with a higher BTU rating is more powerful — that is, it has a higher heat output — than one with a low BTU rating. It can do more to raise the temperature in your room each hour, so you can either heat a room more quickly or heat a larger space.
Is a 10 000 BTU air conditioner good?
A 10000 BTU air conditioner can cover spaces up to 450 square feet. This would be more than enough to cool an average sized living room, as well as having 100 square feet leftover to cool. This could work in a kitchen/living room combo.
What does the BTU rating on an air conditioner mean?
BTU is short for British Thermal Unit, a unit of measurement that shows just how much energy your air conditioner uses to remove heat from your home within an hour. It may seem overly technical, but BTU is an important metric that can help you determine the kind of air conditioner you need for a home your size.
Can 10000 BTU cool a house?
Small rooms: A 7,000-to-10,000 BTU unit can effectively cool rooms up to 300 square feet. This 8,000-BTU Midea unit claims to cool rooms up to 150 square feet. Medium rooms: For rooms between 350 and 700 square feet, you’ll want a 11,000-to-14,000 BTU unit.
Will a 10000 BTU air conditioner cool a living room?
The Rules for Keeping Cool 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 living space.
What happens if you have too much BTU?
A unit with too many BTU’s, will cool the room fast, but leave the room humid. Too few BTU’s will never cool the room down and the unit will run incessantly.
What happens if BTU is too high?
If the BTU is too high, your room will cool too quickly and that can cause the air conditioner to cycle more often. That places a considerable amount of load on the compressor and can shorten the lifespan of the air conditioning unit.
Does higher BTU mean more electricity?
The more BTU your unit produces, the more energy it consumes. So, if you are worried about high energy costs, you should get a unit that is appropriate for your space.
How much does it cost to run a 10 000 BTU air conditioner per hour?
A 10,000 BTU air conditioner costs an average of $0.11 per hour to run. If the AC unit is used for 8 hours per day, then it costs $0.88 per day. Running the air conditioner for one month will cost around $26.40.
How many BTU do I need for a 12×12 room?
6,000 BTU Room Type Room Size Recommended BTU 12 x 12 room 144 sq ft 6,000 BTU 12 x 24 room 576 sq ft 14,000 BTU 13 x 13 room 169 sq ft 6,000 BTU 14 x 16 room 224 sq ft 7,000 BTU.
How big of a room will a 8000 BTU cool?
At 8,000 BTU, it has the cooling capacity for up to about 350 square feet.
Is 8000 BTU enough for a bedroom?
Recommended BTU By Room Size If you are looking for an air conditioner for a room measuring say 10′ x 15′ (150 square feet), the recommended BTU range is up to 5400. Once you get into 340 and 400 square feet per room, you’d need an 8,000 or 9,000 BTU air conditioner, respectively.
How do you calculate BTU for a room?
Of course, BTU is not just calculated by the desired temperature, but also takes into account room size.Calculating the BTU for your room. Room Multiplication Factor Bedrooms Multiply Cubic Feet by 4 Common Areas and Kitchens Multiply Cubic Feet by 3 For Rooms Facing North Add 15% For French Windows Add 20%.
Does higher BTU use more gas?
Natural gas and LP are sold by the BTU so the more BTU’s a burner uses per hour the more it will cost to burn the appliance.
What size aircon do I need?
As a general rule we advise you to buy an Air Conditioner with a minimum 7000BTUs as this is the minimum required to call a small room (18sq/m) on a hot day. Medium rooms (24sq/m) need around 10,000BTUs and larger rooms and office spaces (36sq/m) require around 15000BTUs.
What size air conditioning unit do I need?
Step 5: Match your square footage to an HVAC size chart Home Sq Footage Air Conditioner Size (tons) 600 – 1,000 square feet 1.5 tons 1,000 – 1,500 square feet 2 tons 1,500 – 2,000 square feet 3 tons 2,000 – 2,500 square feet 4 tons.
Is 8000 BTU enough for living room?
Consumer Reports recommends 20 BTUs per square foot of the living space (or spaces) you want to cool down. 300 – 350 sq. feet: 8,000 BTUs. 350 – 400 sq.
