# What Size Room Will 5Kw Air Con Cool?

## How many kW Do I need to cool a room?

For a room of 10m2 to 20m2, a 2.6 kilowatt unit should cool the room; for a room of 20m2 to 30m2, a 3.5 kilowatt unit should cool the room; and for a room of 30m2 to 45m2, a 5 kilowatt unit should cool A 7 to 8 kilowatt unit is needed for a room of 45m2 to 65m2.

## How do I know what size aircon I need for my room?

If you want to calculate the size of the air conditioner in a room, you have to take the length of the room and divide it by its width. It is possible to get enough cooling for the room under different weather conditions if you add 25 watt to it. If the room is 15 feet long and 12 feet wide, it will be 180 square feet.

## How do you calculate air conditioner kW?

If you move the decimal point 3 places to the left, you can get the kilowatt value of the air conditioning unit. You’ll need a 15 kilowatt split system for this room if you use 100m2 x 150 watt, which is equivalent to 15 kilowatts.

## Does a 5000 BTU air conditioner use a lot of electricity?

For a small bedroom, a 5,000 watt window unit should use 450 watt. A 8,000 watt AC should use less than 700 watt. A big air conditioning unit should only use a small amount of power.

## How many BTU do I need for a 20×20 room?

A 20×20 feet or 400 square feet room should use a 12,000 watt or 1 ton air conditioning system. If your room is shaded, you can use an air conditioner to save money.

## How many BTU do I need for a 12×12 room?

When two people are in a 12 x 12 room, the cooling capacity needs to be at 5,000Btu. If the space doesn’t get direct sunlight, you only need 4,500 watt. It can take upwards of 6,000 BTU to cool a 12 x 12 space if there are a lot of people in the room.

## How do you calculate the size of a room?

All you have to do is divide the length and width of the area to get the square footage.

## Is 2.5 kW air conditioner room size?

If you have a small room that is 18 square metres, your AC wattage should be 2.5 kilowatts to give you a cool and comfortable space. If the room is less than 60 square metres, the split-type air conditioner will give you about 8 kilowatts of power.

## What size room will a 1KW heater heat?

If the room has an average insulation value, 1KW of heat is required for every 14 cm of space.

## How big a split system do I need?

If you have a small room that is 18 square metres, you should have an AC wattage of 2.5 kilowatts. If the room is less than 60 square metres, your split-type air conditioner should be able to give you about 8 kilowatts of power.