WebTo calculate air conditioner size, multiply the length of the room by the width of the room to get the square footage of the room. Then, multiply the square footage by 25-50 btu/hr.sqft according to the application to obtain the cooling capacity needed. WebSep 21, 2024 · Step 5: Divide the even number by 12 (which represents 12,000 BTU per hr, or 1 ton of cooling capacity) to get your AC unit’s tonnage. These numbers represent the BTU of your system; e.g., 18 means 18,000 BTU. Here are some examples of AC tonnage levels your HVAC may have: 18 = 1.5 tons. 24 = 2 tons. 30 = 2.5 tons. Related Article
How Do I Find the Tonnage of My AC Unit - James
WebAn air conditioner’s cooling capacity is expressed in BTUh (British Thermal Units per Hour) or tons (often referred to as “tonnage”). Both offer a measurement of an air conditioner’s … WebMar 15, 2024 · Measure the square footage or area in square meters of the room. For that, multiply its length by its width. If using meters, multiply the result by 0.092903. Multiply this by 25 BTU to get your air conditioner … phoenix slag services of south africa pty ltd
How to Find the Tons on an A/C Unit Hunker
WebFollow these easy steps: Select the region you live in according to the color keyed map below. Select the system type needed for your home. Select the optional heating type. … WebJul 4, 2024 · How do I determine the tonnage of my AC unit? Simply divide the BTUs by 12,000 to calculate the tonnage of your unit. For example, if your air conditioner is 36,000 BTUs, you have a 3-ton unit. Some manufacturers bury tonnage or BTU information in their model numbers. Look for an even, two-digit number between 18 and 60. WebLennox serial number identification. Lennox HVAC Tonnage, Capacity. Volts – AC, Upper, and Lower Watts. Manufacturer Location. There are four different styles of Lennox serial number lookup age. It looks like this: Style 1: 1708A138 or 1234A123456. Style 2: A123456AAB. Style 3: 12A34 BA012. phoenix slatina