If you don t have central air conditioning and need a room air conditioner to cool a certain area of your home lowe s has plenty of solutions to help including window a c units ductless mini splits wall air conditioner units and portable units that you can move from room to room.
Ductless air conditioner room size.
Below is an approximate sizing guide.
500 square feet 12 000 btu.
For air conditioners there is a btu to room sizing rule.
But here s the deal.
The larger the space the more btus are needed.
You see a professional needs to perform a load calculation to determine mini split ac size.
Without a technician looking at the room you want to cool it s impossible to to know exactly what size ductless mini split system you need.
If you re choosing a mini split or ductless air conditioner an air conditioner that s wall mounted and only cools the room in which it s located calculating size is a lot simpler.
How to determine ductless mini split air conditioner size.
Keep the heat at bay with room air conditioners.
Unlike central air conditioners which are sized to cool an entire home ductless acs are sized to cool only one room area.
This capacity is measured in british thermal units or btus.
Single zone ductless air conditioner btu options.
Not sure which will work best for your space.
1000 square feet 24 000 btu.
Ductless splits cool a larger area at the same btu level than do window air conditioners and portable air conditioners.
Each room in your house most likely has a different size.
Aux aux 12 000 btu ductless mini split air conditioner with heat pump 17 seer 115v 1ton 12ft w kit wall mount room size.
Room air conditioners have a cooling capacity as little as 5 500 btu per hour.
Our signature series central air conditioners can go up to 60 000 btu per hour.
First you need to know how many square feet a ductless air conditioner can cool.
A btu is the heat needed to raise the temperature of one pound of water by one degree fahrenheit.
400 600 square ft.
24 000 or 36 000 square footage.
350 square feet 9 000 btu.
You can use these three steps as a guide or reach out to a pro for help.
Measure the room.
750 square feet 18 000 btu.
1250 square feet 30 000 btu.
Thus each indoor air handler s btu rating will also be different.
The cooling capabilities of our diy ductless mini split systems range from 12 000 to 34 500 btu per hour.
Once you re convinced that ductless ac units are the right.
1500 square feet 36 000 btu.