Table of Contents
How many square feet will a 9000 BTU AC cool?
BTU Sizing Chart for Mini Split Systems
| Area To Be Cooled | Capacity Needed (BTUs Per Hour) |
|---|---|
| 300 to 350 square feet | 8,000 BTUs |
| 350 to 400 square feet | 9,000 BTUs |
| 400 to 450 square feet | 10,000 BTUs |
| 450 to 550 square feet | 12,000 BTUs |
Is 9000 BTU enough for a room?
The larger the size of the room, the higher the BTU of the air-conditioner should be. For larger rooms (up to 350 square feet), you will need a unit with around 9,000 BTUs. This is typical for most living rooms. Very large rooms (500 square feet or above) will require something between 10,000 to 15,000 BTUs.
What size room will a 9kW air conditioner cool?
Generally speaking, you’ll need roughly about 0.15 kilowatts per square metre. For example, a smaller room that measures 20 square metres would need an air con around 3kW, while a 60 square metre room would need a device capable of delivering around 9kW.
How do you calculate BTU for a room?
For example, a 300 square foot room typically requires 7,000 BTUs to maintain a comfortable temperature, while a 1,000 square foot room requires 18,000 BTUs. A simple formula to determine your heating needs is: (desired temperature change) x (cubic feet of space) x . 133 = BTUs needed per hour.
How do I calculate BTU for a room?
The British Thermal Unit (BTU) is the amount of energy needed to heat a single pound of water by 1°F….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\% |
How do you size an air conditioner for a room?
To calculate the size of the air conditioner you need for a room, first, multiply the length of the room with its width. Then multiply it with 25 BTU to get the ample cooling for the room under different weather conditions. For example, if the room is 15 feet long and 12 feet wide, it comes to 180 square feet.
What size room will a 8kW air conditioner cool?
For a room 20m2 to 30m2, a 3.5kW unit should cool the room; For a room 30m2 to 45m2, a 5-6kW unit should cool the room; and. For a room 45m2 to 65m2, a 7-8kW unit should cool the room.
How many BTU air conditioner do I Need?
As a rule of thumb, an air conditioner needs 20 Btu for each square foot of living space. But don’t buy by Btu alone. Other considerations, such as the ceiling height and the size of your windows and doorways, might call for for more cooling power. To measure your room, multiply the length of the room by the width.
What is 9000 BTU?
9000 BTU Pre Hour (BTU/h) =. 2637.63963 Watt (W) BTU Pre Hour : The British thermal unit per hour is a measure unit of power, which is a traditional unit. The unit symbol of British thermal unit per hour is Btu/h, or sometimes BTU/h. It is most often used as a measure unit in steam generation, heating and air conditioning industries.
How many BTU does an air conditioner use?
The number of watts a 5,000-BTU air conditioner uses depends on the number of amps it has and how many volts an outlet has. Most 5,000-BTU air conditioners use 5 amps, and when plugged into a 110-volt outlet, the unit uses 550 watts. Window-unit air conditioners typically have a range between 5,000 and 18,000 BTUs.