New Air Conditioner Refrigerant

2030 total phaseout.

New air conditioner refrigerant.

Air conditioners transfer heat while circulating refrigerant between the indoor and outdoor units. The refrigerant would soon replace r 22 in the new hvac equipment. After 2020 any air conditioning or heat pump system using r 22 that requires servicing will have to depend on potentially expensive r 22 stockpiles or reclaimed refrigerant. These air conditioner refrigerant contain no chlorine atom and is not destructive to the ozone layer though they have a slight effect on global warming.

Environmental protection agency announced final approval of hfo 1234yf a new greener air conditioning refrigerant for vehicles. For years the most common refrigerant used in air conditioning systems was r 22. When the evaporator coil freezes cold liquid refrigerant flows through the refrigerant line causing the surrounding moisture in the air to freeze. In today s world refrigerant is getting more expensive criminals are getting craftier and some others may be trying to find a cheap way to get high this is why we want to tell you about the new refrigerant laws you need to know.

The refrigerant would soon replace r 22 in the new hvac equipment. Low refrigerant means low pressure and low pressure means low temperatures that will eventually freeze something called an evaporator coil. Refrigerants are what make air conditioning possible. For decades freon also known as hcfc 22 and r 22 was the main refrigerant chemical used in residential air conditioning units and heat pumps.

To help protect the ozone layer the epa has mandated that the production of freon be stopped by january 2020. In this blog we will go over the epa s r22 phase out and other ozone depleting substances drop in refrigerants aka r22 replacements the theft of hcfc. R 410a also functions at a higher pressure than r 22 so new compressors are built to withstand greater stresses reducing the chance for cracking. Epa approves new air conditioning refrigerant.

So that s why the refrigerant line has ice on it. Refrigerant is a medium for conveying heat. In response to growing environmental concerns production of systems using r 22 refrigerant is being phased out. 5 as a result manufacturers of heat pump and air conditioning equipment redesigned their systems to accommodate r 410a a chlorine free refrigerant compared to r 22.

Contained within the coils of an air conditioner these liquid agents cool and dehumidify indoor air. The common hfcs. Because r 410a can absorb and release more heat than r 22 your air conditioning compressor can run cooler reducing the risk of compressor burnout due to overheating. Although there are various types of refrigerants r 32 is a new refrigerant currently receiving the most interest.

R 134a is used in new systems that are specially designed for its use. Epa regulations require a ban on the production and import of r 22 refrigerant by january 1 2020.