The key difference between Freon and Puron is that freon compounds are considerably harmful to the environment, whereas Puron compounds are much more environmentally friendly.
Freon and Puron are two types of refrigerants (substances or mixtures used for refrigeration). Both Freon and Puron compounds can go through the same cooling process. However, there are some differences between the two.
CONTENTS
1. Overview and Key Difference
2. What is Freon
3. What is Puron
4. Freon vs Puron in Tabular Form
5. Summary – Freon vs Puron
What is Freon?
Freon is a trademark and generic descriptor for a number of halocarbon products. It is a trademark of the Chemours Company. These compounds are stable, nonflammable, low-toxic gases or liquids that are generally useful as refrigerants and aerosol propellants. The members of the Freon group include chlorofluorocarbons (CFCs) that can cause ozone depletion, HCFCs including chlorodifluoromethane, etc. However, all refrigerants of this type are not categorized as Freons. This is because this brand name stands for the refrigerants denoted by R-12, R-13B1, R-22, R-410A, and R-503. More importantly, freon compounds tend to release a strong chemical smell that resembles the smell of acetone (a major component in nail polish remover).
The synthesis of the first CFCs was done by Frederic Swarts in 1890. However, most applications of CFCs are now banned and severely restricted by the Montreal Protocol since August 1987. This is because CFCs are responsible for ozone depletion. Therefore, many uses of CFCs are replaced by HCFs, though they too are under strict control of the Kyoto Protocol because they are considered super-greenhouse effect gases.
What is Puron?
Puron is the current standard refrigerant for air conditioning systems. Puron is the brand name for the refrigerant blend known as R-410A. Typically, all the AC units in North America use R410A. But these refrigerants tend to be phased out consequently. This is because of the continued focus on the reduction of compounds having an effect on the environment.
Generally, Puron is unsafe to touch without gloves on. But Puron offers 100% safe and nontoxic air at our home. At present, it is considered the safest air quality option for homes. The USA banned the production of new AC compounds or refrigeration systems using Freon in 2010. But now Freons are able to be manufactured or imported into the USA. However, Puron is on the list of things that can contribute to global warming. An advantage of Puron systems is that Puron systems are operated under high pressure, and these systems use less energy overall. Therefore, they can reduce overall energy utilization, and they are also more environmentally friendly in this way. In addition, it can cause a reduction in the average energy bill.
What is the Difference Between Freon and Puron?
Freon and Puron are two types of refrigerant forms. The key difference between Freon and Puron is that freon compounds are considerably harmful to the environment, whereas Puron compounds are much more environmentally friendly. This is because Freon compounds show high toxicity while Puron compounds show comparatively low toxicity. Cost-wise, Freon systems are moderately costly, while Puron systems are high-cost systems.
Below is a summary of the difference between Freon and Puron in tabular form for side-by-side comparison.
Summary – Freon vs Puron
Freon is a trademark and generic descriptor for a number of halocarbon products, while Puron is the current standard refrigerant for air conditioning systems. Freon compounds show high toxicity while Puron compounds show comparatively low toxicity. Therefore, the key difference between Freon and Puron is that freon compounds are considerably harmful to the environment, whereas Puron compounds are much more environmentally friendly.
Reference:
1. “What You Need to Know about Freon and Puron.” Airquip Heating Air Conditioning Articles.
Image Courtesy:
1. “Freon 134a refrigerant for car AC 001” By Suyash.dwivedi – Own work (CC BY-SA 4.0) via Commons Wikimedia