What Does Tonnage Mean in Air Conditioning

It takes an experienced HVAC professional to install a new air conditioner, especially in urgent conditions. It`s important to have the right type of air conditioner installed, and a big part of finding the right air conditioner is knowing the right tonnage. For example, a 3-ton air conditioner doesn`t really weigh 3 tons. This means that it has a rated capacity of 36,000 BTU/h. OK, so people have cooled and cooled with ice. How does this equate to BTU air conditioning capacity per hour, you ask? Well, let`s be quantitative and find out. Nominal capacity refers to the capacity of the air conditioner, which manufacturers claim their product has when they sell it. This is also called the capacity of the nameplate. This is the number you`ll find on your product, or the one a sales manager will use while telling you about air conditioning capacity and features.

But this does not mean that 3 tons, for example, is the actual cooling capacity of the air conditioner. No, tonnage has nothing to do with the weight of an air conditioner! (Although we understand why people might make this mistake.) HVAC technicians, like most specialists in complex fields, have their own jargon, and when they talk about tonnage, they mean the amount of cooling an air conditioning unit provides for a room. Very interesting! Thank you very much. Very interesting! Thank you. Which I have a hard time understanding. and maybe it`s because I haven`t read precisely enough or I just don`t have the brain capacity to understand it. but why, if the whole thing came from a ton of ice that melted in 24 hours. what would mean 12,000 BTUs per hour, do we refer to a tonne of HVAC capacity as just 12,000 BTUs and not 188,000 BTUs where the tonne of ice is? The more efficient your cooling system is, the less energy it takes to cool your home. When it comes to SEER ratings, the higher the SEER rating, the greater the energy efficiency, which also means lower energy costs.

It may be the summer when you find that your home`s current air conditioner is no longer up to the task of keeping your family comfortable in hot weather. Sometimes you can make this estimate before the start of summer and arrange an early air conditioning replacement in Cliffside Park, NJ, or elsewhere in the tri-state area. This is not always possible, so if you need a new air conditioner in the summer, you want a new system – the right system – to be deployed as soon as possible. If you round up that number, you get a nice round of 12,000 BTUs/h. So, in air conditioning jargon, one ton of AC capacity equals 12,000 BTUs/h. Air conditioning capacity is one of the most important factors to understand when choosing a new cooling system for your Home in Texas. You probably already know that your air conditioner doesn`t weigh several tons, so using this measure may seem a bit illogical. In fact, the use of tons to measure air conditioning capacity is not so much a conscious decision as historical practices.

Make sure you have the right air conditioner installed if you have a broken air conditioning emergency: contact our team and we will do the job properly. One piece of HVAC jargon that people have a hard time understanding is tonnage. This is an important part of the installation and replacement of new air conditioners. While you can always count on our experts to do the best job of installing air conditioners so you get the perfect new air conditioner, we`d like to tell you a bit about what tonnage means and how it fits into the installation process. The average residential air conditioning system is between 1.5 and 5 tons. To find the right tonnage air conditioner for sufficient cooling, the air conditioning must be sized by professionals. It`s easy to make the mistake of believing that the more powerful an air conditioner is, the better. But you don`t want 5-ton air conditioning if your home only needs 2 tons of cooling per hour.

An oversized air conditioner lowers the temperature too quickly, causing the compressor to stop early and restart soon after. This „short bike ride“ creates a massive loss of energy and early system replacement. This also leads to poor humidity control, which is essential in a place as humid as Shreveport. The confusion here is quite natural. HVAC and home energy professionals find this story funny, because when you say that an air conditioner weighs 4 tons, we know it`s not about weight. This is a number that indicates how much heat the air conditioner can remove from the house in an hour. (Let`s ignore the problems of nominal capacity versus actual capacity and AHRI depreciation.) A 4-ton air conditioner is one that can remove 48,000 BTUs of heat per hour from the house. However, for most people, 4 tons means 8000 pounds. (A BTU is a British thermal unit, about the amount of heat you get from burning a kitchen match.) One can have many questions related to the weight or tonnage of the air conditioner. Let`s try to see what this value really means.

Air conditioning and heating performance is typically measured in UK Thermal Units (Btu) per hour. This is the amount of heat needed to increase the temperature of a pound of water by one degree. Yes, it sounds strange. But there`s a reason for that, and the reason why 12,000 BTUs were selected as the base unit for measuring heat: 12,000 BTUs is the amount of heat needed to melt a ton of ice at 32°F in 24 hours. This measure was established by the American Society of Refrigerating Engineers at the turn of the century, and we still use it. (With the exception of small appliances such as window air conditioners, which are only fractions of a ton.) If you make arrangements with our technicians to replace the air conditioner in Shreveport, LA or the surrounding area, we will carefully size your air conditioner to make sure it has the right tonnage: not too small, not too big, but just right. (It turns out that the goldilocks were after something! Maybe she should have trained as an HVAC installer with us instead of walking around the homes of foreign mammals.) The cooling capacity of the air conditioning system is described in „tons“. One ton means the rate of heat transfer needed to freeze a ton of water in 24 hours. This corresponds to 12,000 Btu/h. Advanced Mechanical Services offers an air conditioning service throughout the border triangle.

grusso:grusso: You`re asking a great question, and just because you lack brain power doesn`t mean it doesn`t make sense. This is because of the laziness of many people who speak. .