How do I find tonnage of my AC based on model number?
Find the model number. Within this string of letters and numerals, you should find an even, two-digit number. The possibilities on residential units range from 18 to 60. Divide the number by 12 (which represents 12,000 Btu/hr, or one ton of cooling capacity) to get your AC unit’s tonnage.
How do I find out the tonnage of my home AC?
To estimate your AC tonnage needs, multiply the number of square feet you’re cooling times 25. This equals the total number of BTUs you need to adequately cool your space. Next, divide that number by 12,000 to determine the tonnage capability you need in your new air conditioning unit.
What is model number of AC?
The model number of your air conditioner is listed on a metal plate on the side of the unit near the electrical lines running to your home. The key number is the model number – a combination of letters and numbers.
How do you determine AC tonnage?
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).
How do I tell what year my AC is?
Go to the outside cabinet of the air conditioning system. You’ll find a metal nameplate attached to it containing the system’s technical specs. On most units, the nameplate is fixed to the backside of the cabinet. Near the top of the nameplate you should see the manufacturer’s date as a month and year.
How can you tell the age of an air conditioner?
Check the upper-right hand corner of the nameplate for the unit’s manufacture date. If the manufacture date is not visible on the condenser, you can always locate the brand, model and serial number on the plate, which will help to determine the age of the unit.
How much area does 1 ton AC usually cover?
Tonnage Table
| Area (Square Feet): | BTU | Tonnage |
|---|---|---|
| 600 sq ft | 12,000 BTU | 1 Ton |
| 900 sq ft | 18,000 BTU | 1.5 Tons |
| 1,200 sq ft | 24,000 BTU | 2 Tons |
| 1,500 sq ft | 30,000 BTU | 2.5 Tons |
How many tons is a Tempstar air conditioner?
For Tempstar, you should look for two numbers in the middle of the model number that are divisible by 6 or 12, and represent the nominal BTU of the system in thousands. A ton of air conditioning equals 12,000 BTU, and 30 divided by 12 equals 2.5, so the data plate below indicates the system is 3 tons.
What kind of air handler does Tempstar use?
Tempstar has several heating options, including gas furnaces, electric furnaces, and the Ion series air handlers with electric heat. The Ion series is compatible with all condensing units, but only the Ion Premium line models will communicate wirelessly with the air handler.
How can I tell the tonnage of my air conditioner?
You can determine the “nominal” condenser tonnage of your HVAC system by examining the model number on the data plate at the side of the condenser (outdoor unit). Just like the nominal size of lumber or an air conditioning filter, the exact cooling capacity may be a little more or less than the nominal rating, but it’s close.
For Tempstar, you should look for two numbers in the middle of the model number that are divisible by 6 or 12, and represent the nominal BTU of the system in thousands. A ton of air conditioning equals 12,000 BTU, and 30 divided by 12 equals 2.5, so the data plate below indicates the system is 3 tons.
Tempstar has several heating options, including gas furnaces, electric furnaces, and the Ion series air handlers with electric heat. The Ion series is compatible with all condensing units, but only the Ion Premium line models will communicate wirelessly with the air handler.
What is the tonnage of an air conditioner?
The word “tonnage” is used to describe the cooling capacity of an air conditioner. One ton of cooling is the rate of heat transfer needed to freeze 2,000 lbs – or one ton – of water in 24 hours.
