With global warming, no matter in which country you reside, you need an AC unit during the summer season to survive. Deciding on the size of the AC for your house is a tough decision we are here to help you make the best decision for your comfort. While there is no one-size-fits-all answer to your needs. You can hire HVAC estimating services to figure out your requirement.
AC size unit for 1000 sq. foot house:
Usually, for a 1000 sq. ft. house you will need a 1.5 – 2 ton AC unit. But this will vary depending on climate, age, and the insulation of your house as well as on the number of windows.
| Ceiling Height | Direct Sunlight | AC Unit Size |
| 8 feet | No | 1.5 ton |
| 8 feet | Yes | 2 tons |
Deciding on the best AC unit for your house:
HVAC tons per square foot can be a good measure before buying an AC unit. You need to get a good idea of the square foot of your house. See, if it measures exactly 1000 feet or if it is a little less or more than that. There is some simple calculation that needs to take place before buying an AC unit.
BTU is an important aspect. You need to figure out how much BTU you need to cool your house evenly, the standard ceiling height is 9 ft above the ground. The BTU is specified by considering the size of the place, the ceiling height, and the area.
BTU per hour should give you an idea about what AC unit size you should get for your house.
1 sq ft = 20 BTU
1000 sq ft = 20,000 BTU
12,000 BTU = 1 ton
20,000 BTU = 1.67 tons
Is the square foot the only aspect to think about while buying an AC unit?
Air conditioner for 1000 sq. ft. house shouldn’t just be based on the sq foot of your house. There are other aspects that you need to consider before buying an AC. You need to consider the climate of your city or town, is it cloudy, sunny, cold, or windy?
If you live somewhere where it is hot most of the year then you should go for an AC unit with 2 tons of capacity. However, if you reside in a place where the climate is cooler, then a 1.5-ton AC unit is recommended. A hot climate won’t let an AC unit with a small capacity evenly cool your 1000 ft house. The heat outside will cause problems and you’ll feel the hotness inside your house.
Likewise, if you are living in a city/town where the climate is cold you don’t need an extremely powerful AC unit to cool your house. An average AC unit will keep you feeling cool all day long.
Type of AC unit best suited for 1000-ft home:
How many tons of ac do I require per sq ft? 0.0016666667 ton/sq ft is needed. There are three kinds of AC units.
If you want to keep most of your space cool, then you should go for a ductless mini-split AC unit. These units arrive with wall-mounted air handlers for each room. The temperature of each room can be regulated and observed.
Portable AC units can evenly chill your entire house. For a 1000 sq ft house you need a mobile AC with a higher BTU rating to get the best results.
Central AC units are the most suitable for keeping your house chilled. They are preferable for large houses and can cover all the corners of the house with their centralized system.
To sum it up:
Before entering the market for an AC unit, do proper research and find out about the sq ft of your house. An AC unit can be a good investment if you do sufficient research before buying one.
