How to buy the right size AC for your house?

Because every property is unique and the size of your central air conditioner will rely on a variety of factors in addition to the dimensions of your home, it is very important to determine the appropriate size of your air conditioner before installing it.

The type of roof you have, the height of the ceiling, the number of windows, the type of insulation, and the rate at which heat transfers through the walls are all examples of these elements. In most cases, the manufacturer’s directions for sizing do not take into account these aspects, and as a result, the recommended size may not be accurate.

What capacity of central air conditioning do I require?

The term “air conditioner size” does not refer to the actual dimensions of the unit. The amount of heat that an air conditioning unit is able to remove in an hour is measured in tonnes, which is how a unit’s capacity is expressed.

A typical air conditioning machine has a capacity of one tonne and can remove 12,000 BTU of heat per hour. The amount of heat is measured in BTU in this context. If you look at how many British Thermal Units (BTUs) are required to cool a bedroom or home office with an area of between 100 to 300 square feet, you will find that the number is anywhere between 5000 and 6000 BTUs.

How do you determine the size of the air conditioner that you require?

The first step in determining the capacity of the air conditioner that will be required for a room is to multiply the length by the width of the space. After that, multiply that number by 25 BTU to obtain an adequate amount of cooling for the room under a variety of climate circumstances.

For instance, if the room is 15 feet long and 12 feet wide, then the total square footage of the room is 180 feet. Multiplying 180 square feet by the average cooling capacity of 25 BTU per square foot yields a total of 4500 BTU, which is the bare minimum cooling capacity that your new air conditioner should have.

Does It Matter How Big the Air Conditioner Is?

When it comes to purchasing a new air conditioner, there is a difference between a Small air conditioner and a big air conditioner is an important consideration. Air conditioners that are either enormous or undersized are more difficult to cool your home effectively, and their operating costs are higher than those of systems that are the appropriate size for the space. Choosing an air conditioning unit with the appropriate capacity need not be difficult.

Conclusion

Several things, like the type of roof and the height of the ceiling, will affect the size of your central air conditioner. A typical air conditioner can remove 12,000 BTU of heat per hour and has a capacity of one tonne. When buying an air conditioner, size is an important thing to think about. If your air conditioner is too big or too small, it will be harder to cool your home. Lowe’s can help you figure out how much cooling power you need so you can buy an air conditioner with the right amount of cooling power. If you wish to buy a small air conditioner, connect now!