One ton is the ability of your air conditioner to cool 12,000 BTUs (British Thermal Unit) in an hour. A 2.5-ton air conditioner will move 30,000 BTUs of heat per hour. + 10% if the area is sunny and for your EER or energy efficiency ratio GREE MULTI30CCAS206-30,000 BTU Multi21+ Dual-Zone Ceiling Cassette Mini Split Air Conditioner Heat Pump 208-230V (12-24) $3,385.00 $ 3,385 . A COVID-19 Prophecy: Did Nostradamus Have a Prediction About This Apocalyptic Year? Most often home air conditioning units will be rated in Tons which can be confusing. BTU to TON Conversion Table Relevance. ONE-4U-2ENVY. Tonnage is just another way of expressing an air conditioner’s BTU output. The numbers you'll see on residential air conditioners and heat pumps are: The 3 digits in the model number tell you the nominal capacity in thousands of BTU/hr. An old rule of thumb stipulated that 1 ton of air conditioning should cool 400 square feet of living space. However, amperage draw differs with standard voltages like 115 volts and 230 volts and whole-house central air conditioning. [1] X Research source For a rectangular room, multiply the length and width, measured in feet. The average commercial A/C size ranges from 2 tons for small buildings to as much as 30 tons for very large buildings. On the tag or packaging, find the BTU rating of the air conditioner. All this info you can get from the ‘Ton to BTU table’ above. All mini splits require a dedicated circuit. Air conditioners are rated on their cooling properties, as measured in British thermal units, or BTUs. It has a number of different definitions all of which equate to approximately 1,055 joules. Multiples of the watt hour, often the kilowatt hour, are more frequently used than Btu/h, even in the United States. Lv 4. A BTU is the amount of energy required to heat or cool one pound of water by one degree Fahrenheit. 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) Pretty simple, eh? Model CK30-1B. One BTU per hour is equal to 8.33333×10-5 refrigeration ton: 1 BTU/hr = 8.33333×10-5 RT . Variations and Variables. Having a little extra power isn’t bad. 8 years ago. NOAA Hurricane Forecast Maps Are Often Misinterpreted — Here's How to Read Them. How many BTUs is 1.5 tons? The BTU is specifically defined as the amount of heat required to increase the temperature of one pound of water by one °F. Some smaller capacity units only require 110/120 volts. Install Kit - 230V/60Hz $2499.00 $2399.00 One refrigeration ton is equal to 12000 BTUs per hour: 1 RT = 12000 BTU/hr. People often buy thes… Using a calculator, divide the unit's BTU rating by 12,000 to arrive at the chiller refrigeration ton capacity. For example, 48,000 BTU equals to 4 tons and 60,000 BTU equals to 5 tons. ... 30,000. Related Articles History/origin: The British thermal unit per hour is based on the British thermal unit (symbol: Btu or BTU), a traditional United States customary unit of heat, where heat is a type of energy transfer in which energy moves from a hotter to a colder substance. 750 square feet = 18,000 BTU. 13 SEER - 30,000 BTU Central air conditioner system with 30000 BTU heat pump comes equipped with both condenser and air handler to provide a powerful self-contained cooling-heating system on the market. BTUs stand for British Thermal Units and refer to the amount of energy your air conditioner is using per hour. This unit is often abbreviated as simply "Btu," which is the same abbreviation used for British thermal units, a measurement of heat. Buy Blueridge BMKH30G321-9W-9W-9W-12W 30,000 BTU (2.5 Ton) 21 SEER Four Zone Ductless Mini-Split Heat Pump System. How many BTU’s are in a ton? 1400-1500 square feet = 24000 Btu per hour 13. 1 ton = 11956.14 BTU per hour 9. Of course, you also have 6,000, 8,000, 12,000, 15,000, and 18,000 BTU devices that use more amps than 5,000 BTU units. Here’s a rundown of the range you will encounter: 18 = 1.5 tons, 24 = 2 tons, 30 - 2.5 tons, 36 = 3 tons, 42 = 3.5 tons, 48 = 4 tons, and 60 = 5 tons. Blueridge technical support information, product brochures and more. The equation may yield a fraction. (A BTU is a British Thermal Unit, approximately the amount of heat you get from burning one kitchen match all the way down.) 2.5 Ton Goodman Central AC - 96% Efficiency 30,000 BTU Gas Furnace Upflow System. The Btu (IT)/hour [Btu/h] to ton (refrigeration) conversion table and conversion steps are also listed. 30000 Btu Mini-Split Heat-Pump Air-Conditioners, 2.5 Ton Ductless AC Systems start at $1449 Free Shipping. 8 Answers. It is often displayed alongside BTU/h specifications. Choose the 30,000 BTU unit to make sure your comfort needs are covered. Favorite Answer. Tons to BTU/hr conversion calculator How to convert BTU/hr to tons. Both BTU and TON are used in HVAC to get an idea of how much cooling or heating capacity a unit has. The vast majority of mini splits require 208/240 volts. 2.5 Ton Goodman 14 SEER Central Air Conditioner 30,000 BTU 96% Efficiency Gas Furnace Upflow/Horizontal System | HeatandCool.com Easy mistakes to make when sizing heaters Many homeowners are bitten by a couple of big misunderstandings. The larger the BTU number, the more amps the air conditioner will draw. One watt, the International System of Units derived unit of power, is equal to approximately 3.41214 Btu/h. 1 horsepower = 2544.4342 BTU/hour 10. Based on the statement, it follows that a 1-ton air conditioner can remove in a span of one hour an amount of heat that is equal to 12,000 BTUs. 700-1000 square feet = 18000 BTU per hour 12. Current use: The ton of refrigeration is mostly used in North America, specifically within the context of refrigeration and air conditioning equipment. Also, explore tools to convert Btu (IT)/hour or ton (refrigeration) to other power units or learn more about power conversions. One ton is equal to 12,000 BTUs per hour Basically, when we’re talking about tons, what we mean is the amount of heat (or BTU) that an air conditioner can remove in a space every hour. Likewise, a “2-ton” central air conditioner is able to cool 24,000 BTUs per hour. For example, the Manual J calculation may say you need 25,000 BTUs for cooling. For instance, a 6,000-BTU window air conditioner equals 1/2 ton of cooling capacity. The number is expressed in thousands, such as 6,000 BTU or 15,000 BTU. A 1-ton air conditioner can remove around 12,000 Btu, or British Thermal Units, of heat per hour. Apply the tonnage to the space. 1 Btu/h = 8.33333E-5 ton (refrigeration)1 ton (refrigeration) = 12000 Btu/h, Example: convert 15 Btu/h to ton (refrigeration):15 Btu/h = 15 × 8.33333E-5 ton (refrigeration) = 0.00125 ton (refrigeration), Btu (IT)/hour to Horsepower (550 Ft*lbf/s). Instant free online tool for Btu (IT)/hour to ton (refrigeration) conversion or vice versa. Ductless splits cool a larger area at the same BTU level than do window air conditioners and portable air conditioners. how many watts would I need to power a 30,000 BTU central air unit? Klimaire 30,000 BTU 18 SEER Ductless Mini-Split Inverter Air Conditioner Heat Pump With 15 ft Installation Kit, Wall Bracket, and Line Set Cover Kit 208/230V $1,645.00 $ 1,645 . Comes charged with environmentally friendly R410A and built with durable components backed by a a 10 year factory warranty ensuring long use. 1500 square feet = 36,000 BTU The ton (refrigeration) to Btu (IT)/hour [Btu/h] conversion table and conversion steps are also listed. If you're installing a furnace, find the square footage of each room in your home and add them together. A ton of air conditioning equals 12,000 BTU, and 42 divided by 12 equals 3.5, so the data plate below indicates the system is 3-1/2 tons. They are usually window units. If your BTU requirement is between sizes, simply go with the bigger unit. 34,000. 500 square feet = 12,000 BTU. – 10% if the area is shaded 14. To convert BTUs to tons, find the BTU capacity of the air conditioner, and divide the BTUs by 12,000. But your HVAC dealer only has air conditioners that handle 24,000 or 30,000 BTUs. A ton of refrigeration is approximately equal to 12,000 BTU/h or 3.5 kW. Please provide values below to convert Btu (IT)/hour [Btu/h] to ton (refrigeration), or vice versa. Definition: The British thermal unit per hour (symbol: Btu/h) is a United States customary system unit of power. Depending on the BTU capacity amp requirements can range from 15 to 45 amps. The model number will include the number 30, identifying the unit as having a 2.5-ton capacity. 1 Ton of Air Conditioning: Defined as 2000 lb m (1 short ton) ice melted in 24 hours. To figure out what size air conditioner you require, you first need to determine the amount of BTUs you require. 00 10% coupon applied at checkout Save 10% with coupon 30,000 BTU Central air conditioner system comes equipped with both condenser and air handler to provide a powerful 2.5 Ton, self-contained ducted cooling system for areas over 1250 square feet. The electrical current (measured in Amperes or ‘amps‘ for short) needed to run an air conditioner is directly proportional to how much the AC unit will affect your electricity bill. Types of Air Conditioners and Their Electricity Requirements Mini Split Air Conditioner Electricity Requirements. For instance, a 6,000-BTU window air conditioner equals 1/2 ton of cooling capacity. The equation may yield a fraction. We offer brands Like Daikin, Carrier Midea, Cooper Hunter, AirCon, Chigo, YMGI, Goodman, Mitsubishi, Trane, Sanyo, Fujitsu, LG, Lennox, York, Panasonic, Hitachi, Toshiba & More. It is defined as the power required to melt or freeze 2000 pounds, also known as one short ton, of ice per day. This eventually led to the founding of the American Society of Refrigerating Engineers in 1904. Sometimes you’ll see air conditioner size measured in tons instead of BTUs. Since each 12,000 BTU/hr is equivalent to 1 ton of air conditioner capacity, it's easy to figure out how many tons of nominal capacity your AC has. Basically, 1 ton equals to 12,000 BTU. A 4 ton air conditioner is one that can remove 48,000 BTUs of heat per hour from the house. If you don’t find your BTU in the table, you can use the BTU to ton calculator below: 30,000 2.5 Ton 18 SEER Ductless Mini Split Inverter+ Wall Mounted Air Conditioner with Heat Pump 208/230-Volt: Gen 2 Climate 5000 ENERGY STAR 18,000 BTU 1.5-Ton Ductless Mini Split Air Conditioner with Heat Pump 230-Volt/60 Hz: RHDZ 27000 BTU 2.25 Ton Dual Wall Mount Ductless Mini Split Air Conditioner with Heat Pump 220-Volt: Price $ Current use: The British thermal unit per hour is not a widely used unit. The current thinking, according to Green Building Advisor, is 1 ton per 1,000 square feet of space, with some adjustments based on ceiling height, climate, number of windows and other variables. CEO Compensation and America's Growing Economic Divide. So a 2.5-ton system would be 2.5 tons x 12,000 BTU/ton = 30,000 BTU. Also, explore tools to convert ton (refrigeration) or Btu (IT)/hour to other … For most people, though, 4 tons means 8000 pounds. This will give you the total square footage of your space so you can choose a furnace that will adequately heat your home. 1000 square feet = 24,000 BTU. Instant free online tool for ton (refrigeration) to Btu (IT)/hour conversion or vice versa. Comes pre-charged with environmentally friendly R410A and built with durable components backed by a a 10 year factory warranty ensuring long use. So now you are likely asking, what is a BTU? Answer Save. 12,000 BTU is roughly equal to 1 TON. The Basics of Air Conditioner Sizing . Enter the ton/BTU of AC, daily operating hours and cost per unit. Using a calculator, divide the unit's BTU rating by 12,000 to arrive at the chiller refrigeration ton capacity. The ton is more often a unit of mass. In most cases, people are interested in how many amps does a 5,000 BTU air conditioner use. Below is an approximate sizing guide: 350 square feet = 9,000 BTU. How Many BTU is 1 TON? 5,000 BTU air conditioners are recommended for rooms less than 200 square feet (ideally less than 150 square feet).The wattage of 5,000 BTU air conditioner units averages 446 to 580 watts (most of the units assessed for this average were window units, as 5,000 BTU split units are uncommon).People often buy 5,000 BTU air conditioners for college dormitories and small apartments. It became an industry standard in 1903 when Thomas Shipley pushed for the formation of an industry association as well as for standardization of a number of equipment specifications. History/origin: The ton of refrigeration originated around the 1880s during the transition from stored natural ice to mechanical refrigeration. Approximately 3504 Watts (SI). Air conditioner power consumption calculator is used to calculate the bill cost for any AC. 00 FREE Shipping Fast & Free Shipping - 60-day Returns - Free Expert Advice - Browse Now! 450-550 square feet = 12000 BTU per hour 11. Air conditioners are sized by the number of BTUs they put out. However, many air conditioners are too large for the site, which results in high humidity and wasted energy. Air conditioner size is rated in tons and the sizes available increase in 1/2-ton increments. 1250 square feet = 30,000 BTU. So the power P in refrigeration tons (RT) is equal to the power P in BTUs per hour (BTU/hr) divided by 12000: This item: 30,000 BTU Wi-Fi Programmable 2.5 Ton Ductless Mini Split Air Conditioner with Heat Kit - 230-208-Volt/60Hz $2069.36 GREE Multi-21 Dual Zone 31,000 BTU Wi-Fi Ductless Mini Split Air Conditioner & Heat Pump with 25 ft. 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