Asked by: Iziar Sassenberg
asked in category: General Last Updated: 26th February, 2020

How do you size a mini split?

In order to size your mini split correctly, you will need to know the square footage of the room, and check it against our table. For multi-zone systems, you will need individual air handlers for each room, with the specified BTU. Take the total BTU of the indoor heads, to establish the total outdoor capacity needed.

Click to see full answer.

Besides, how do you size a mini split system?

To get a general estimate of ductless sizing, follow these 3 steps Calculate the square footage of the room by multiplying its length by its width. Multiply the area by 25. This answer is the approximate British Thermal Unit (BTU) output you need for that room, which is how ductless heat pumps are sized.

Secondly, how many square feet does a 1 ton mini split cool? 300-500 Sq Feet a 12000 Btu 1 Ton Mini Ductless Split Air Conditioner would be best for you. may be best for you.

Also, how do I know what size split system I need?

Using a formula to calculate your air conditioning needs You will need to find the length and width of each room and multiply them. Then, you have to add the area of each room together for the total. This figure needs to be in square metres.

How many BTU do I need for a 12x12 room?

2. Find the correct cooling capacity for your room size

Area To Be Cooled (square feet) Capacity Needed (BTUs per hour)
100 up to 150 5,000
150 up to 250 6,000
250 up to 300 7,000
300 up to 350 8,000

37 Related Question Answers Found

What size breaker do I need for a mini split?

What is the best brand of mini split?

Can a mini split cool a whole house?

How many BTU do I need per square foot?

Does ceiling height affect air conditioning?

What size condenser do I need?

How do you calculate cooling capacity?

What size portable AC do I need?

Do portable air conditioners work?

How do I choose an aircon horsepower?