R 20 refrigerant also known as AZ 20 or R410A or Puron is considered an alternative refrigerant manufactured to be used in HVAC and refrigeration systems once R22 is completely phased out. R22 or Freon is the most commonly used refrigerant in HVAC and refrigeration systems across the globe. That is due to the HVAC compatibility and energy efficiency of the substance. But various studies have linked R22 to causing harm to the ozone layer of the planet. Hence, the EPA decided to phase out R22 in three stages. The substance cannot be produced or imported to the United States starting from 1st January 2010. But there is an exception where the regulations allow the substance to be imported only for maintenance and repair purposes of the existing HVAC systems across the country. On the 1st of January 2015, the EPA decided to ban the production of HVAC units containing R22. From the 1st of January 2020, R22 is completely banned from being used in HVAC systems – including maintenance and repair work. This article provides information on the benefits of R 20 refrigerant or R401A.
R410A is an alternative refrigerant approved by the EPA to be used in HVAC and refrigeration systems once R22 is completely banned in 2020. In fact, R410A has numerous advantages over R22 as well as it is eco-friendly. In fact, the refrigerant was introduced to the HVAC industry as far back as 1996 once the experts found out that R22 caused harm to the ozone layer of the planet. Since then, millions of HVAC and refrigeration units have been manufactured with this coolant. In fact, these units have been operating in homes and office around the country without any problem. Hence, R20 or R410A is considered a safe substance for HVAC and refrigeration units. The systems that use R410A are more eco-friendly since the substance won’t cause any harm to the ozone layer of the planet. On the other hand, Puron is non-flammable which is another positive quality of the substance.
Refrigerant leaks could damage the HVAC units since most of the refrigerants were corrosive in the past. But Puron is non-corrosive. Hence, the substance won’t corrode the casing or tubing of your HVAC system even if you experience a leak of the substance. R22 releases harmful chemicals into the air while it cools your home. But R20 isn’t the same. In fact, it is one of the least toxic substances on the market today. Hence, it is the safest air quality option for your home. The low price of Puron is one of its greatest advantages. The substance is moderately priced as well as the installation cost is quite low. That is why you need to invest in an HVAC unit that operates with R410A instead of the existing R22 unit.
With the phasing out of R22 refrigerant , the scientific community went to work on many alternative refrigerants by Bluon Energy. R20 or R410A or Puron is considered one of the best alternative refrigerants for your HVAC system.