What size room will a 12000 Btu air conditioner cool?

500 to 600 square feet
A 12000 Btu unit will effectively cool a room with a floor space of 500 to 600 square feet.

How many Btu do I need for a 20×20 room?

Rule of thumb. A 1 ton (12,000 BTUH) unit is doable in the space you want to cool. To handle the hot, humid summer heat of your area, I would increase it to 15,000 – 16,000 BTUH.

How many Btu do I need for a 12×12 room?

How many btu do I need for my room?
Room Type Room Size Recommended BTU
12 x 12 room 144 sq ft 6,000 BTU
12 x 24 room 576 sq ft 14,000 BTU
13 x 13 room 169 sq ft 6,000 BTU
14 x 16 room 224 sq ft 7,000 BTU

How many square feet will a 12000 Btu portable air conditioner cool?

10,000 BTUs will cover 300 sq. ft. (2,400 cubic feet) 12,000 BTUs will cover 400 sq.

Is 8000 Btu enough for a bedroom?

Recommended BTU By Room Size

If you are looking for an air conditioner for a room measuring say 10′ x 15′ (150 square feet), the recommended BTU range is up to 5400. … Once you get into 340 and 400 square feet per room, you’d need an 8,000 or 9,000 BTU air conditioner, respectively.

What size room will a 18000 Btu air conditioner cool?

800-900 sq ft
Air Conditioner BTU Chart; With 12,000 BTU (1 Ton) Room Size Example
Cooling Capacity (BTU): Room/Area Size:
14,000 BTU air conditioner room size: 600-700 sq ft
16,000 BTU air conditioner room size: 700-800 sq ft
18,000 BTU air conditioner room size: 800-900 sq ft
20,000 BTU air conditioner room size: 900-1,000 sq ft

Does higher Btu use more electricity?

The more BTU your unit produces, the more energy it consumes. So, if you are worried about high energy costs, you should get a unit that is appropriate for your space.

Is portable air conditioner worth it?

Portable air conditioners can be remarkably convenient for many homeowners and renters, and they are an affordable way to bring a little cool air into your living space. They can also be a lifesaver if your regular air conditioner is broken — you can get them up and running quickly while you wait for repairs.

Is 12000 Btu too much?

The most common window air conditioning units come in cooling capacities ranging from 5,000 to 12,000 Btu. A 12,000 Btu air conditioner can cool between 450 and 550 square feet of floor space. A 12,000 Btu unit could cool a room 25 feet long by 20 feet wide that has 500 square feet of floor area.

What happens if you have too much BTU?

A unit with too many BTU’s, will cool the room fast, but leave the room humid. Too few BTU’s will never cool the room down and the unit will run incessantly.

Which air conditioner is most energy efficient?

Again a Daikin model had the highest energy efficiency rating for the small/medium group of air conditioners. Panasonic and Mitsubishi Electric came in close behind with their most energy efficient models having a 4 star rating.

Does more BTU mean colder?

BTUs are the energy used to remove heat from a room. Therefore, the more BTUs an air conditioner unit has, the better equipped it is to cool a larger space.

Is it better to oversize or undersize AC?

While undersized AC will be running nearly all the time, an oversized AC will be stopping nearly all the time. The frequent starting and stopping aren’t good for your AC; it accelerates the wear and tear of its different components. … The AC needs to run for a reasonable time to extract the extra humidity from the air.

Will a bigger AC unit cool my house faster?

An “oversized” air conditioner will cool your house quicker, but it will use more electricity and will not remove humidity adequately. Contrary to popular belief – and intuition – long AC system run cycles are far more desirable and energy efficient than short-run cycles.

Is it better to oversize AC?

An oversized HVAC unit can make your home’s inside temperature uncomfortable. An HVAC system with excess capacity can heat or cool your home faster, but that speed often results in a couple of other issues. … In addition, having too much capacity can also result in higher energy costs over time.

How many square feet does a 3 ton AC unit cover?

1,800 square feet
3-ton is equal to 36,000 BTU. If you apply the 20 BTU per sq ft rule of thumb, you can see that a 3-ton air conditioner cools about 1,800 square feet spaces.

What happens if window AC is too small for room?

If your air conditioning system is too small for the space that it is installed in, then it won’t have an efficient enough output. This forces the system to operate far longer than it is designed to, to try to keep your home cool.

How many square feet will a 2 ton AC cool?

ZONE 1 ZONE 4
1.5 Tons 600 – 900 sf 700 – 1050 sf
2 Tons 901 – 1200 sf 1051 – 1350 sf
2.5 Tons 1201 – 1500 sf 1351 – 1600 sf
3 Tons 1501 – 1800 sf 1601 – 2000 sf

Is the a big difference between a 2.5 ton and 3 ton AC?

The general guideline is a 2.5 ton unit for a home that’s 1,500 to 2,000 square feet. A 3 ton unit is ideal for a home that’s 2,000 to 2,500 square feet.

Can you replace a 2 ton AC unit with a 3 ton?

Simple answer: yes. But that really depends on the size of you house and its condition. If the 2 ton unit is working as designed but seems to run continuously without satisfying the thermostat setting, then it might be undersized and replacing it with a 3 ton unit might be the answer.

What size house will a 2.5 ton AC unit cool?

For example, a 30,000 BTU, 2.5-ton air conditioner is made to effectively cool a home between 1,200 and 1,500 square feet. A slightly larger 3,600, 3-ton unit, is designed for homes that are 1,500 to 1,800 square feet.