Quick Answer: How Do I Choose An Air Conditioner?

How do I choose an air conditioner for my home?

First, find out your the area of you room.

Then divide it by 600 to get the basic capacity.

So, if you room is 100 sq.

feet, the basic AC capacity required will be 0.167 tons (100 / 600).

Now, you need to add 0.5 ton to the basic capacity for every five people in the room.

What size room does an 8000 BTU air conditioner cool?

1. Cooling Capacity

Area To Be Cooled (Sq. Ft.) Capacity Needed (BTUs Per Hour)
300 to 350 sq. ft. 8,000 BTUs
350 to 400 sq. ft. 9,000 BTUs
400 to 450 sq. ft. 10,000 BTUs
450 to 550 sq. ft. 12,000 BTUs

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How do I choose a portable air conditioner?

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Can a portable air conditioner cool a whole house?

Depending on the size and area of a room or house and how well your insulation is, a portable air conditioner with a capacity of 14,000 BTUs can be strong enough for its cooling function. They have no way to move cold air from room to room, which is very important when you are trying to cool a whole house.

Which AC is best for home use?

Top 10 Best Split AC In India 2018

  • Voltas 185JY 1.5 Ton Split AC India.
  • Blue Star 5HW18ZARTX 1.5 Ton AC Review.
  • Whirlpool Fantasia 1.5 Ton Inverter Split AC.
  • Hitachi Neo 5200F RAU518HWDD 1.5 Ton.
  • O General ASGA18FTTA-1.5 Hyper Tropical Split AC.
  • LG JS-Q18AFXD Dual Inverter Split AC.
  • Voltas SAC 173IY 1.4 Ton Split AC Review.

Which AC is best window or split for home?

So if you are looking for high efficiency air conditioners then split air conditioners can provide you more options. The main difference between the two is that window air conditioner has a single unit whereas split air conditioner has 2 units (indoor and outdoor).

What size room will a 5kW air conditioner cool?

A Guide to Selecting the Right Size Air Conditioner

Room size (m²) Cooling Capacity
15 2.5kW – 3.5kW
20 3kW – 4kW
25 3.5kW – 4.5kW
30 3.5kW – 5kW

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How do I calculate what size air conditioner I need?

To calculate the size, simply multiply the length times the width of the room or area to be cooled. Then, as a practical number, multiply that total times 25 BTU.

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

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Is it safe to leave portable air conditioner on all day?

Technically you can leave your AC on all day and all night, although this might not be a good idea for a few reasons. First off, leaving it on constantly is a waste of electricity and will only eat away at your electrical bill every month.

Do all portable air conditioners have to be vented out a window?

However, portable air conditioners do require venting via a window or wall. Once you’ve positioned the portable air conditioner where you’d like it, you must set the exhaust hose through an opening to the outside so that it can vent hot air out of the room.

Can a window air conditioner cool an entire house?

Window AC unit installation is not a whole home cooling solution. If you want to cool more than one area, you’ll need to purchase and install additional units. Window air conditioners don’t provide the even temperatures that a whole home cooling system can deliver.

Is inverter AC worth buying?

A 3 Star inverter AC is more efficient than the best 5 star normal AC available today. Once the cost difference is recovered, it is pure savings with an inverter AC from then on. An inverter AC, not only saves electric power cost, but is also much more comfortable to use than a normal AC.

Which brand of air conditioner is the best?

Group 2 – Middle-of-the-Line Picks for the Top 10 Air Conditioner Brands of 2019:

  1. Carrier Air Conditioning and Heating. We love Carrier air conditioners and they have a top notch reputation in the industry.
  2. York Heating and Air Conditioning.
  3. Amana Air Conditioning and Heating.
  4. Trane Heating and Air Conditioning.

Which aircon brand is the best?

Top 3 Best-Selling Aircon Brands and their Models in Singapore

  • Mitsubishi. Mitsubishi Electric is a widely known brand amongst home appliances.
  • Daikin. The first to introduce multi-split air-conditioning systems to HDB owners, Daikin has been a long-trusted brand in Singapore operating for more than 40 years.
  • Panasonic.

What is the difference between 3star and 5 star AC?

The basic difference between 3-star and 5-star ac is its efficiency. A 3-star air conditioner will not be as efficient as a 5-star air conditioner. Its energy use is more. It utilizes more power which in turn increases the monthly electricity bill.

How do split air conditioners work?

The heat is absorbed by the refrigerant and in turn, the air inside the room becomes cool. Compressor (in the outdoor unit of a split air conditioner): It compresses the hot refrigerant gas into a hot liquid refrigerant which is ready to exchange heat from outside (the room).

Does old AC consume more electricity?

The average cost of operating a fan is Rs 5 per unit. The air-conditioner is the biggest power guzzler among household appliances. Though more expensive, it consumes much less power.” An old 1.5 tonne AC uses around 1.5 units per hour, while an inverter AC uses only 0.91 units per hour.

What size AC do I need for a 1000 sq ft house?

If your home is 2000 square feet, you can calculate your HVAC needs the same as you would for a 1600 square foot home. Assuming one ton of cooling capacity can cool 400 square feet of your home, you’ll need about 5.0 tons of air conditioning capacity. Multiply this by 12,000 BTUs, and you’ll get 60,000 BTUs.

How many square feet is a 12×12 room?

The formula for figuring this out is pretty straightforward, all you have to do is multiple the length of the room by the width. So if your room is 10 feet by 12 feet, 10 x 12 = 120 square feet.

How many square feet will a 2.5 ton AC unit cool?

Air Conditioning Square Footage Range by Climate Zone

ZONE 1 ZONE 2
1.5 Tons 600 – 900 sf 600 – 950 sf
2 Tons 901-1200 sf 951 – 1250 sf
2.5 Tons 1201 – 1500 sf 1251 – 1550 sf
3 Tons 1501 – 1800 sf 1501 – 1850 sf

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What size room does a 9000 BTU air conditioner cool?

BTU Sizing Chart for Mini Split Systems

Area To Be Cooled Capacity Needed (BTUs Per Hour)
300 to 350 square feet 8,000 BTUs
350 to 400 square feet 9,000 BTUs
400 to 450 square feet 10,000 BTUs
450 to 550 square feet 12,000 BTUs

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How do you find the tonnage of a room air conditioner?

How to calculate :

  1. Area Method : To calculate, multiply the length and breadth of the room (in feet), take square-root of the answer and divide by 10. The resulting number will give the desired tonnage.
  2. Volume Method : Alternatively, multiply the length, breadth and height of a room (in feet). Divide the answer by 1000.

Is 1 ton AC enough for what room size?

1 Ton AC covers 80 to 120 sq.ft area. The 144 sq ft is on border range. If you have many windows or if your room sun facing then buying 1.5 Ton AC is good choice.

How many square feet will a 3 ton AC unit cool?

METHOD 2: Go by square feet + climate

HVAC System Sizing
Blue Green
3 tons 1651-2100 sf 1601-2000 sf
3.5 tons 2101-2300 sf 2001-2250 sf
4 tons 2301-2700 sf 2251-2700 sf

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How much does it cost to replace a 2.5 ton AC unit?

Average AC Unit Prices by Size or Capacity

Central AC Unit Size AC & Coil AC & Coil Installed Cost
2 Tons, 24,000 btu $1,490 $2,690
2.5 Tons, 30,000 btu $1,525 $2,695
3 Tons, 36,000 btu $1,650 $2,990
3.5 Tons, 42,000 btu $1,780 $3,250

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How many square feet will a 10 ton AC unit cool?

A well-insulated room with 100 square feet will require a 4,000 to 6,000 (a half ton) BTU air conditioner while a 12,000 BTU (one ton) unit can cool up to 500 square feet. A 2-ton (24,000 BTU) central air conditioning unit can effectively cool a 1500 square-foot residence.

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