Do Most HVAC-R Systems Still Use R-22 Or Not?

If you have recently had an HVAC system installed at your home or building, you might be wondering if it still uses R-22. This is the refrigerant that has been used for decades, but there are new types available, most notably R-410A. If you specifically have a HVAC-R system, it may not be using the same type of materials. Let’s look and see if you are using the old-style Freon, or if you are using Puron, something that is considered to be a far superior product.

What Is R-22 Used For?

This is the coolant that has been used for many years, but up until 2010, it was discontinued in place of something superior. There were other reasons for the replacement. That has to do with the Hydro chlorofluorocarbons that have been banned as a result of causing ozone depletion. When you have millions of these items that use this material, this can cause a substantial problem with the atmosphere. That is why they develop something that is a little better, a hydrofluorocarbons, called R-410A.

What Is R-410A?

This is a substance that does not use chlorine in its chemical makeup. This is one of the reasons that there were problems with this depleting the ozone layer. As a result of using this, the ozone layer has actually improved over the last decade or more. There are performance issues as well. For instance, it is able to cool rooms much more quickly, and because it can handle higher amounts of pressure, larger units are more efficient than ever before. Therefore, when you do get to HVAC system installed, it is likely using R-410A. Even though this is much better, there are still people that may not have got on board. They may not have changed out the old-style Freon for this new substance. It makes people wonder how many of these are still operating in contributing to the depletion of the ozone layer.

Are All Of The R-22 HVAC Systems Gone?

Although these have been out of commission for 17 years or more, there are still millions of these around. However, since they are not being made any longer, the number of them is dwindling. The life expectancy of an HVAC system, is usually only about 10 years. It is also possible that people have had Freon replaced with Puron as a result of these changes. This is something that professional HVAC companies do all the time. Therefore, when you go to get a new one, or have one installed, Freon is not going to be in your unit.

Now that you know why Freon has been replaced by Puron, you can see why this was a smart move to make. It’s not just about preserving the ozone layer, but it’s also about increasing the efficiency level of these different companies. Once you have found this information, you should have no problem at all understanding why this change was made. If you have an older unit, even if it’s only 10 years old, you are probably using the much more efficient hydrofluorocarbons R-410A to cool your home or office. To know more visit site or contact us.