As you may already know, a refrigerant called R-410A, also known as Puron and Prozone, is much safer for the environment and now available for air conditioning units and heat pumps. Due to the fact that R-410A has less chlorofluorocarbons (CFCs) than R-22, the impact on the ozone layer is substantially reduced, which is a huge step in the prevention of global warming. Most Arizona A/C service companies that have a background in energy efficiency and eco-friendly alternatives for home heating and cooling have already adopted R-410A into their lexicon and are trying to educate consumers about the environmental benefits of this refrigerant. While the federally mandated switch to R-410A is imminent, the following provides some important things for Arizona residents to keep in mind on how to best prepare for the phase out of R-22 for heating and air conditioning in Phoenix, AZ.

Air Conditioning and Heating Arizona -- Details of the R-22 Phase Out

After 2010 and under the Clean Air Act, the Environmental Protection Agency (EPA) will mandate that production of R-22-based air conditioning and heating systems cease. However, those who have already purchased an HVAC system with R-22 will be able to use their equipment until 2030. Air conditioning and heating systems typically have a lifespan that is shorter than two decades. Those who decide to purchase air conditioning and heating systems in Arizona with R-22 refrigerant will have ample time to get full use out of their HVAC equipment. Scientific evidence does support the fact that R-22 refrigerant has a fairly low impact on the ozone layer. In fact, consumers can find a number of R-22 based Arizona air conditioning and heating systems that bear the ENERGY STAR logo. However, equipment leaks and the by-product produced through R-22 manufacturing are important factors in the depletion of ozone.

Arizona A/C Service for Equipment With R-22

Chemical manufacturing of R-22 is set to continue until 2020. Once chemical manufacturing comes to a close, service for R-22 based heating and air conditioning equipment in Phoenix, AZ, will require recycling of the refrigerant. According to the EPA, since the R-22 phase out will occur so gradually over the course of the next two decades, the cost for servicing R-22 based equipment should also increase slowly in line with the fading supply.

Arizona Air Conditioning and Heating -- Switching to R-410A Equipment

The most efficient heating and air conditioning in Phoenix, AZ, benefits consumers and the environment. You can not only help reduce ozone depletion, but also save money on the cost for utilities. Even replacing an Arizona air conditioning and heating system that is no more than a decade old may be worth your while in terms of energy savings and environmental impact. If you're currently in the market for a new HVAC system or expect to be fairly soon, you can avoid putting off the inevitable by purchasing R-410A-based equipment right now. Start reaping the benefits of lower utility bills and do your part in the fight against global warming.