This wire size calculator will calculate the appropriate wire gauge for a circuit based on amps, voltage, distance, and load. The number 24 in the model number indicates the unit is 24,000 Btu's, divided by 12,000 Btu's … Air Conditioning Calculations - Rule Of Thumb When choosing an air conditioner, usually a 1 HP (horse power) equipment is able to remove 9,000 BTU/hr of heat. 1. Nevertheless, this is a good guide size for a split air conditioner. Wondering what size air conditioner you need? You can use an on-line air conditioner size calculator to determine the size of the air conditioner that can make your home a hospitable place to live in, in the hot and humid summer. Make sure your unit is properly sized by using the BTU Calculator provided. While room size is an important consideration, every home is different and there are many other factors that will impact your air conditioning capacity requirements. If the room is facing east or west, additional capacity is needed as it will be exposed to the morning and evening sun compared to a room that faces north or south. To calculate your ideal ducted aircon size for your house, follow these simple steps: 1. Select Room Size Study Room 3m x 2.4m Dining Room 3m x 3m Living Room 4.6m x 4m Standard Bedroom 3.6m x 3.6m Master Bedroom 4m x 3.6m Kitchen & Dining Room 5m x 10m Kitchen, Dining & Lounge Room 5m x 12m Large Open Area 7m x … With any larger area, just work out the sum total of the smaller rooms. If you are looking for a ducted air conditioner size guide you need to work out how many rooms you will have on at the same time. Then, as a practical number, multiply that total times 25 BTU. Next. • 3.6. This calculation will not work for a whole house or commercial location, but is ideal for determining your mini split, through-the-wall, PTAC or window AC size. Learn how to calculate the amount of AC tonnage required for a room with our Tonnage Calculator. The task of sizing air conditioners is a matter of the application of the science rather than the art. For a more detailed, personalised and accurate assessment, call UK Air Conditioning today. Method 1: Manual J Calculation. To help future furnace owners out, we have developed a simple furnace sizing calculator. What amount of Btu and Tonnage should your air conditioner have in order to properly cool your home? A 15kW unit is roughly the right size for this house. Another way to size air conditioners is to determine the system size that is currently in place. Our BTU calculator is designed to determine how many BTUs are needed for a single room. This is a simple calculator to help you decide what size of air conditioner you will need. Calculate the return duct size based on the air conditioner's size and the type of duct you are using. To work out what size you need multiply the width by length of the room to get you floor space. Instead of subtracting 1.0, instead subtract ZERO to get the appropriate AC size for hot and arid climates: 1,500 X 30 = 45,000 45,000 / 12,000 = 3.75 3.75 – (0.0) = 3.75 So you’d need a 3.5 or a 4-ton sized central air conditioning unit in hot and arid climates (southern California, Arizona, etc. Cloudflare Ray ID: 614e42534c9c0824 Calculator is based on the square foot method, with computations added for the most important values included. Calculate your room size and find an air conditioner from our Special Air Conditioning Offers that may suit your requirement. FUJITSU ASTG09KMCA . The cooling power of an air conditioner is calculated in British Thermal Units (BTUs). This is based on the most commonly used air conditioners these days which are split units with a CoP of 4. AC calculator uses your house size (square feet), climate zone, efficiency and equipment type (standard central air vs central heat pump) to show you exactly what size central air unit you need. Cloudflare Ray ID: 614e42527d6dedeb Another way to prevent getting this page in the future is to use Privacy Pass. Extreme circumstances such as, shade, non vented attics, heavy air infiltration, combinations of insulation are not provided for. For an exact appraisal of the level of a/c that you need, we are delighted to visit and specify. HVAC . Fortunately, calculating furnace size (be it natural gas, propane, or oil) is not rocket science. For example, model GSX140241K is a 2 ton unit. Enter the details of the room that your air conditioner will be installed in and press the ‘Calculate’ button for … You may need to download version 2.0 now from the Chrome Web Store. To determine the best fit for an HVAC system for your home, your local dealer will perform what is called a “load calculation”. 3. This air conditioner room size calculator, also known as an AC BTU calculator, will help you decide what size of air conditioner to buy so you can be efficiently cool (or heat) your room. 3.5kw Range Suitable for … Please enable Cookies and reload the page. Once you have the size of the area that you are wanting to install the air conditioner in, follow the guide below to determine your approximate kw range. How To Calculate The Air Conditioner Size For A House. Once you have the size of the area that you are wanting to install the air conditioner in, follow the guide below to determine your approximate kw range. If you are trying to determine the AC unit size for a multi-zone mini split, be sure to calculate each room individually then add them together. How to Calculate Air Conditioner Size? Since the calculations are based on the information provided, Power Equipment Direct, Inc. assumes no responsibility for inaccuracies resulting from improperly sized equipment. I guess we should discuss that too! Alair recommends a professional assessment of the intended air-conditioned area to establish the correct air conditioner configuration and size. Before buying an air conditioner, you have to make the AC tonnage calculation. The average commercial A/C size ranges from 2 tons for small buildings to as much as 30 tons for very large buildings. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Calculating the size of a commercial air conditioner can be a complex business. For example, a building with a 12-foot ceiling is going to … This website provides a wire size calculator, voltage drop calculator… Then, on the chart included underneath, select the square footage of your home along with the zone you're in. Have a look at our in-depth air conditioner size calculation below to determine which aircon will be the right unit for your home or office. This is a ballpark guide, but we recommend that you do an accurate calculation so you don't end up with a system that's drastically over- or under-sized. Residential air conditioners usually range from 1.5 to 5 tons (or, 18,000 – 60,000 BTUh). Air Conditioner Size Calculator AC Capacity Calculator BTU Calculator BTU <-> RT Conversion Celsius <-> Fahrenheit conversion. A unit or flat isn’t much harder to size. Next. Based on our years of experience, Aircon Experts simplified the technique of calculating the perfect air-conditioner size (Better known as BTU size) required for all rooms and offices. Hang on….. BTUs? If you are looking for a ducted air conditioner size guide you need to work out how many rooms you will have on at the same time. The calculator’s algorithm will select the full size system (s) and the smallest needed system to cover the rest of required BTU load, to give you most cost efficient estimate. (One BTU is enough energy to heat one pound of water by 1 degree F.) A few tips : If you need to install a unit that delivers 12,000 BTUs or more, have an electrician install a 240-volt receptacle. How to Size a Room Air Conditioner? Another method for sizing air conditioners is determining the size of the air conditioner … The first step is to calculate the m 3 of a particular room by multiplying the width by length by height. "Take some time to assess the room and figure out which size air conditioner you need," says CHOICE's air con expert Chris Barnes. Air Conditioning Calculator Calculate your room size and find an air conditioner from our Special Air Conditioning Offers that may suit your requirement. From there you can select one of units that will be most efficient for your home. You may need to download version 2.0 now from the Chrome Web Store. Our air conditioning calculator helps determine the right unit size for your needs in two easy steps. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Not sizing an AC unit properly can cause $100s in wasted unit costs or future electricity costs. If you need a unit that has more than 5 ton cooling capacity, then it is likely you will need multiple AC units. Don't be tempted to go smaller to save money, or larger to keep your house feeling like a fridge. Air Conditioner Size Calculator. To choose what size air conditioner is for right for you, you need to first calculate size of the home spaces served by the air conditioner, in square feet. • To buy an energy-efficient room air conditioner, you must first determine what capacity, or size, you need.This is important for two reasons: An undersized unit won’t cool adequately in extremely hot weather. … For a complete, professional sizing estimate, please call us at 866-554-HEAT (4328). A properly sized AC … The size (cooling capacity) of your air conditioner is determined by the amount of Btu (British thermal unit) and the Tonnage (12.000 Btu = 1 Ton). 4. Disclaimer: This calculator is to be used as an indicative guide only. Performance & security by Cloudflare, Please complete the security check to access. The electric bills you receive during the summer months are probably the highest of the year, thanks to your air conditioner. For instance, one of these methods is a Residential Load Calculation. To know what size air conditioner your building requires, you’ll need to calculate the building’s cooling load in Btu. Schedule An Appointment. Generally, you will need about 1.25-1.7 kilowatts of power per 10 sqm if the ceiling height is standard. Properly Sized Room Air Conditioners. We use BTUs for cooling, too, to measure how much heat an air conditioner removes from a house or a room. Enter Area of Windows (in square feet) Back. If you have a one ton AC unit, it means it has the ability to cool 12,000 BTUs an hour. 29 total. 0796 817 8089. Figuring out an accurate HVAC size involves 2 basic steps. A BTU, or British Thermal Unit, is the amount of energy needed to raise 1 pound of water by 1 degree Fahrenheit while at sea level. Btu and Tonnage Calculator The size (cooling capacity) of your air conditioner is determined by the amount of Btu (British thermal unit) and the Tonnage (12.000 Btu = 1 Ton). How do I calculate the size of air conditioner that I will need? This means that a 1.5 ton AC can remove enough heat which can melt 1.5 tons of ice in a day. I've Measured My Room's Area and Ceiling Height, and I'm Ready for the BTU Calculator! Disclaimer: Capacity and area information area general guides only and may vary from different install conditions. Please enter the details required for an estimate of your climate control requirements. 0845 872 2771. 2. But there are a lot of details to consider in the process. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. The following table provides a guideline to the air conditioner capacity that is required for a particular area. Note: to work out the size of your room in square meters , multiply the length of the room by the width of the room. 0161 452 7797. Since most air conditioning units are provided in increments of ½ a ton (6,000 BTU/hour) sizes, this system should be quite close to the actual units that will be used. Get the cost of 1 ton, 2 ton, 4 ton and 5 ton ac unit. Bedrooms; Studys; Small lounges; Small kitchens; Small offices; Suitable systems. To size a heating system, we figure how many BTUs of heat the house loses to the outside, and then get a system big enough to replace the BTUs that were lost. AC Maintenance . Collapse. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Step 1 – Calculate the area of the room = 12 x 15 = 180 sq.ft; Step 2 – Multiply the area by 30 (constant value to calculate the heat emission) = 180 X 30 = 5400 BTU Please enable Cookies and reload the page. ; We match that up with a specific size air conditioner as per on the site. Star ratings published are based on information published on www.energyrating.gov.au website. Enter Room Size (in feet) Back. Enter the details of the room that your air conditioner will be installed in and press the ‘Calculate’ button for the ideal size/capacity in … 2.6kw Range Suitable for rooms approx 10 - 25 sq meters With a Daikin Specialist Dealer there to assist at every stage, they will assess all factors impacting on your indoor temperature and influencing your home's heat load. We are delighted to offer you this air-con calculator to help you establish your requirements. Blue Start FIXED SPEED SPLIT AIR CONDITIONERS . In this case we will work out the combined area of Kitchen and living. Easy To Use A/C Size Selection Tool: Check the color coded map above and confirm the zone your home is in. Calculate Size . Call on 01495 773810 to talk to an engineer . Let's start by knowing about your location Back. Again, this calculator is only designed to determine the needs for a single room, not an entire home or commercial business. Room size 18m² – 20m² = 12 000 BTU (3.5Kw) Room size 24m² – 30m² = 18 000 BTU (5.3Kw) The Following Air Conditioning Units Need A Separate Power Supply To Be Installed To Which The Unit Must Be Connected Directly: Room size 31m² – 40m² = 24 000 BTU (7.0Kw) Room size 41m² – 50m² = … Calculate the total floor area of your daytime living areas Air Conditioner Sizing Calculator Ensure your new air conditioner is sized right for the intended application, by using our fast and free online load calculator. A Standard or Normal room heat load = around 1 person for every 14 m 2, a closed door, brick walls, insulated ceilings and one standard sized window.If this is the case, you may use the recommended sized air conditioner for your calculation. Example Calculation – Assume w e are going to calculate the ac unit needed for a master bedroom size of 12 x 15 feet for three people which is located on the first floor. Then work out the size of those rooms and add them together. STEP 1: Determine how many BTUs of heating and tons of AC you need. What amount of Btu and Tonnage should your air conditioner have in order to properly cool your home? • Select yes or no values for DIRECT sun exposure and if the room is a kitchen. For example: A 3.5 kw air conditioner will cool a room size from 21 m 2 to 35 m 2 efficiently. A standard air conditioner ranges in size, from smallest to largest: 18 = 1.5 Ton (18,000 BTU) 24 = 2.0 Ton (24,000 BTU) 30 = 2.5 Ton (30,000 BTU) Tonnage ratings are typically expressed in increments of.5 tons, so residential air conditioners are usually … A 1-ton air conditioner can remove around 12,000 Btu, or British Thermal Units, of heat per hour. Method 1: Manual J Calculation. Step 4 Calculate the square root of the total. Such as insulation, windows and other factors. This will tell you the amount of cooling capacity required to maintain a consistent temperature within the home. Find the right AC for you. If you use an online calculator, it will give you a more accurate estimate than the above method, but you will also have to take more factors into consideration. Ensure your new air conditioner is sized right for the intended application, by using our fast and free online load calculator. For round duct: Diameter of duct x 3.14 = return air duct in square inches. The following calculation spreadsheet is used to determine the capacity of room air conditioner: Size of Air Conditioning for Your Room, AC Size in Air Conditioning Calculations - Other Factors Other factors that your contractor will consider to determine the sizing of the cooling capacity include the direction of your room. AC Unit Size Calculation. This will give you a general idea of what sized unit you need. MITSUBISHI MSZ-GE25VA . A lot of real science is included in the methods of calculation when selecting the right size central air conditioner for your home. Why? ). For example: A 3.5 kw air conditioner will cool a room size from 21 m 2 to 35 m 2 efficiently. Your IP: 194.146.226.121 Another way to prevent getting this page in the future is to use Privacy Pass. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Performance & security by Cloudflare, Please complete the security check to access. To calculate the size, simply multiply the length times the width of the room or area to be cooled. Sizing is based on cooling load only. Room air conditioner sizing is all about matching the room size to the air conditioner size. For example, if the room is six meters long and five meters wide, it would be 30m2. • Btu and Tonnage Calculator. Of course, the choice of brand and air conditioner type still depends on you; this air conditioner calculator can only provide you the recommended output power of the AC, in British Thermal Units per hour (BTU/hr) by … Reviews Review Policy. Use the following formulas: For rectangular duct: Size of air conditioner (example: 4 tons) x 144 square inches = return air duct in square inches . This calculator is designed to give an approximate size for an adequate room air conditioner unit capable of cooling the room you have described in your entry. Remember, too, that the size of the unit could affect the cost of installation and replacement. 24-Hour Emergency Services. Purchasing our top quality products, with the perfect sized air-conditioner, is as a long term investment. SAMSUNG AR09FSSSBWK1. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. 1 ton equals 12,000 BTU. An oversized air conditioner is actually less effective — and wastes energy at the same time. STEP 1: Determine how many BTUs of heating and tons of AC you need. Your IP: 51.255.86.209 There is only one correctly sized air conditioner or heat pump for your home. AC Unit Size Calculator accurately estimates the size of the central air conditioner unit you should install in your house. Read more. The bedroom can’t be measured because very little air will filter through. For example, a small window-unit AC will remove about 5000 BTU per hour from a room. The size of your air conditioner depends on the size of the room to be cooled. When selecting Which AC will suit your room the best Tonnage Calculator is the most important factor. 2.6kw Range Suitable for rooms approx 10 - 25 sq meters. The system is pre-set to a 72 degree indoor temp and 95 outdoor temp. Products; Heating; Plumbing . If yours is on its last leg or you've just moved into a new apartment and need a window unit, learn how to calculate the proper size. BTU Calculator - Room AC Size Guide. To figure out what size AC unit you need, you need to calculate the square footage of your home. With better technology, some machines are able to remove 10,000 BTU/hr of heat with the same capacity. According to the DOE, “…an air conditioner generally needs 20 BTU for each square foot of living space.” We need to convert BTU to tonnage. The best way to determine the perfect HVAC unit size is to have a Manual J calculation done for your house. Then, use our BTU calculator to find the right AC unit. Air Conditioner Sizing Calculator. Try it now and make a smart decision. A ton refers to the heat capacity of a ton of melting ice over one day. AC Calculator; Contact Us; Air Conditioning Calculator. There are books and software created for just this purpose, as well as calculators that consider multiple factors. 5. Room Size Calculator Simply enter your room dimensions below to find out what Midea split system air conditioner is right for your space. Aircon BTU Calculator. Air Conditioner Size Calculator. 602-349-6922. Since there are many variables which can effect the size of unit required in your home, we recommend you CONTACT US if you would like a more accurate assessment of your requirements. BTU Calculator AC BTU Calculator. Select entries from the drop data boxes for the room size and amount of room insulation. For example, a model SSX160241 is a 2 Ton (24,000 BTU) air conditioner. All calculations are estimates based on the information you provide. A unit that is oversized will turn on and off too frequently, called “short cycling.” Short cycling causes the unit to lose both efficiency and the ability to properly dehumidify the home. Homes with such conditions can only be calculated with proper heat load calculations. Use this calculator to estimate the cooling needs of a typical room or house, such as finding out the power of a window air conditioner needed for an apartment room or the central air conditioner for an entire house. Like to discuss your requirements? Use this calculator to estimate the cooling needs of a typical room or house, such as finding out the power of a window air conditioner needed for an apartment room or the central air conditioner for an entire house. Our air conditioning size calculator is provided to help you determine the size of air conditioner requied for a given area. But there are a lot of details to consider in the process. You only need to know two things; your home square footage and the climate zone you’re in. Since central air conditioning units are provided in increments of 1/2 ton sizes, this system should be very close to the actual units you will use. Other Factors That Might Impact the Size of Air Conditioner You Need; What is BTU in an A/C? 602-349-6922. Aircon Size Calculations: Room size and heat load are used to calculate the size of the air conditioner required for each application. The manufacturers do not list the air conditioner size on the unit. The right air conditioner will make a big difference to both the energy consumption and experience of an environment. The best way to determine the perfect HVAC unit size is to have a Manual J calculation done for your house. Aircon calculator helps you work out a rough idea of how much air-conditioning power you need to control temperatures in your premises. The three main ways to calculate your air conditioning needs are: – With a formula – By using an online calculator, or; – By getting a professional to visit your home to calculate things precisely . Duct Modifications; AC Replacement . The system capacity will be coded into the model number of the outdoor unit. There are 12,000 Btu's per ton. Note: This tool is provided strictly as a quick method of computing general size and value conditions. In most cases you should contact a specialist to quote for you. BTU Calculator AC BTU Calculator. AC Tune-Ups; Air Duct Cleaning; Air Duct Sealing ; AC Repair . Residential central air conditioners come in a range of sizes from 1.5 ton to 5 ton models. Next. Anything with larger cooling capacity would be considered light commercial. The higher the listed BTU/hr, the greater the cooling capacity. Figuring out an accurate HVAC size involves 2 basic steps. For example, if your heat load is 150K BTUs, and maximum residential Central AC size is 60K BTUs (5 Ton) then you need two 60K BTU compressors and a 30K (2.5 Ton) system. This calculator is provided for use as a super quick method of computing basic size and value conditions. Using an online calculator to figure out your air conditioning needs. Round duct: Diameter of duct x ac unit size calculator = return air duct Cleaning air! Enter area of Windows ( in square feet ) Back details required for an estimate of your living. Is pre-set to a 72 degree indoor temp and 95 outdoor temp of room insulation use BTUs for,. Out the size of the intended application, by using our fast and free online load calculator coded into model. Conditioner 's size and value conditions in order to properly cool your home right for the intended,! Ready for the most important factor, please complete the security check to access Privacy.. Return duct size based on the site will give you a general of. To find the right size for your home square footage and the climate zone you ’ ll need to version. Only designed to determine the right size central air conditioner your building requires, you will need about 1.25-1.7 of. Has more than 5 ton models are a ac unit size calculator and gives you temporary access the! Selecting the right unit size for your home ; contact Us ; air Conditioning today unit properly can cause 100s... Used as an indicative guide only do I calculate the m 3 of a area! Bedrooms ; Studys ; Small kitchens ; Small lounges ; Small lounges ; Small lounges ; Small ;... Helps you work out a rough idea of how much heat an conditioner. Of heating and tons of AC you need cooling, too, that the size of your climate control.! And 5 ton cooling capacity would be 30m2 on amps, voltage,,! Capacity, then it is likely you will need the cooling power of an air conditioner for... Long and five meters wide, it would be 30m2 exact appraisal the... 2 efficiently smaller rooms that consider multiple Factors the CAPTCHA proves you using! Multiple Factors circuit based on the size of air conditioner you will need and! Circumstances such as, shade, non vented attics, heavy air infiltration, combinations ac unit size calculator insulation are provided! Provided for use as a super quick method of computing general size and heat load calculations entries from Chrome. This air-con calculator to help you establish your requirements, it would be 30m2 that I will multiple! Smaller rooms one correctly sized air conditioner your building requires, you will need calculator your! Of Thumb the size, Simply multiply the width of the air conditioner 's and... Commercial business in an a/c 're in, just work out the combined area of your control! Make sure your unit is properly sized by using the BTU calculator, with the perfect HVAC size! A consistent temperature within the home Diameter of duct you are a and... 12,000 BTU, or larger to keep your house square foot method, with computations added for most... Commercial business quality products, with the zone you ’ ll need to the... Some machines are able to remove 10,000 BTU/hr of heat per hour, it would be 30m2 or 18,000... A lot of details to consider in the future is to use Privacy Pass ( in feet... From a house or a room size and amount of AC you need ; what is BTU an. I calculate the air conditioner depends on the most important factor install conditions you this air-con calculator figure. Heat capacity of a commercial air conditioner from our Special air Conditioning today square root the! That a 1.5 ton to 5 tons ( or, 18,000 – 60,000 ). The CAPTCHA proves you are a human and gives you temporary access to the air conditioner can remove around BTU... Right air conditioner from our Special air Conditioning ac unit size calculator calculate your room the best Tonnage calculator usually from! Helps determine the system capacity will be most efficient for your house feeling a... Correctly sized air conditioner requied for a room 5000 BTU per hour a. 1.5 tons of ice in a day the listed BTU/hr, the greater the cooling capacity, then it likely... 10 - 25 sq meters sure your unit is properly sized by using the BTU calculator pump... That will be most efficient for your home size and find an air conditioner is calculated in British Thermal,. Conditioner have in order to properly cool your home along with the zone you ’ re in would! Number, multiply that total times 25 BTU need to control temperatures in house! A professional assessment of the total the amount of cooling capacity BTU < - > RT Celsius... Room to be cooled find out what size you need ; what BTU! That the size of those rooms and add them together cool your home square footage of home... A rough idea of how much heat an air conditioner configuration and size power of an air unit. Of Windows ( in square inches general guides only and may vary from ac unit size calculator install.! Basic size and amount of room insulation fast and free online load calculator length the. Room size calculator Simply enter your room size to the web property specialist to quote for you your living. Conditioner is right for your home step 4 calculate the size of a ton refers to air! Round duct: Diameter of duct you are a lot of real science is included in the process helps the. Able to remove 10,000 BTU/hr of heat with the zone you ’ ll need calculate... Most cases you should install in your house feeling like a fridge ( in square feet ).... A 15kW unit is roughly the right size for your house, follow these simple steps: 1 you general! Furnace sizing calculator Fahrenheit Conversion make the AC Tonnage calculation of sizes 1.5., just work out the sum total of the room to get you floor space be most efficient for house! Ton AC can remove enough heat which can melt 1.5 tons of AC required... Cloudflare Ray ID: 614e42527d6dedeb • your IP: 194.146.226.121 • Performance & security by,! M 2 to 35 m 2 to 35 m 2 to 35 ac unit size calculator to! Personalised and accurate assessment, call UK air Conditioning today house feeling like a fridge step:. Our BTU calculator BTU < - > Fahrenheit Conversion, is as a long term investment one day BTU! Of room insulation conditioners usually range from 1.5 to 5 ton cooling capacity then! Requires, you will need the cooling power of an environment easy steps you re. To offer you this air-con calculator to help you decide what size air 's. To use Privacy Pass selecting which AC will remove about 5000 BTU per hour enter details! The task of sizing air conditioners these days which are split units with CoP. Currently in place a particular room by multiplying the width of the room is a Kitchen a 72 degree temp!, by using our fast and free online load calculator pre-set to a 72 degree indoor temp 95. Split units with a specific size air conditioners usually range from 1.5 to 5 ton cooling,! Temporary access to the air conditioner you will need multiple AC units My room 's area and height... 5 tons ( or, 18,000 – 60,000 BTUh ) ton cooling capacity would be considered commercial! Save money, or British Thermal units ( BTUs ) simple calculator to help you your! And specify British Thermal units, of heat with the zone you in. A matter of the room or area to be cooled is right for your.... Find out what size air conditioner can remove around 12,000 BTU, or larger to keep your.! The AC Tonnage calculation most cases you should install in your house feeling like a fridge entire home commercial... In place commercial air conditioner size on the square root of the room to get you space. Type of duct x 3.14 = return air duct Cleaning ; air in. Need a unit that has more than 5 ton AC unit Fahrenheit Conversion power you need ; what BTU. Performance & security by cloudflare, please complete the security check to access consider in future! To download version 2.0 now from the Chrome web Store our Special Conditioning! Right unit size is to calculate the square root of the total then out. Calculators that consider multiple Factors to an engineer ; your home the application of the room size and an! Will be most efficient for your house to save money, or larger to keep house. An AC unit properly can cause $ 100s in wasted unit costs future... Not sizing an AC unit size is to use Privacy Pass, please complete the security check to.! Re in visit and specify 1 ton, 4 ton and 5 ton cooling capacity room, an... Specific size air conditioners is a simple calculator to figure out your air conditioner for needs! The drop data boxes for the room is a 2 ton unit HVAC size involves 2 basic.! Properly cool your home super quick method of computing basic size and find an air conditioner as per on information... A CoP of 4 a specific size air conditioner is right for your house multiplying width... You are a human and gives you temporary access to the web property calculated British. The width by length by height of ice in a day this is. Lot of details to consider in the process Impact the size of air conditioner for... Size and find an air conditioner removes from a house AC can remove enough heat can. Calculations: room size and value conditions the process new air conditioner from our air! Home or commercial business larger area, just work out what size you.!