Consumer Alert

EPA proposes stricter R-22 Refrigerant Regulations

 

Wednesday, 14 January 2009

In order to protect stratospheric ozone, EPA issued a proposed rule to allocate allowances for consumption and sale or distribution of  air-conditioning and refrigeration products containing production of hydro chlorofluorocarbons (HCFCs) or blends containing one or both of these substances, beginning in January 1 of 2010.  The proposed “Adjustments to the Allowance System for Controlling HCFC Production, Import, and Export” seems to allow EPA to go beyond the 75 percent reduction from 1996 levels.  The declaration says that after 2010, chemical manufacturers may still produce R-22 to service existing equipment, but not for use in new equipment. As a result, heating, ventilation and air-conditioning (HVAC) system manufacturers will only be able to use pre-existing supplies of R-22 to produce new air conditioners and heat pumps. These existing supplies would include R-22 recovered, recycled, and/or reclaimed, rather than virgin R-22.

R-22 Phase Out

 Many of you may have heard about the phasing-out of R-22, the refrigerant used for air-conditioning and heat pump systems. Unfortunately for the environment, release of R-22 due to system leaks contribute to ozone depletion. (Keep in mind that properly installed home comfort systems rarely develop refrigerant leaks). As part of an agreement with the Clean Air Act, to end production of HCFCs, (hydro chlorofluorocarbons), R-22 will be phased out over the next several years. We realize that many homeowners may be confused about current refrigerants. We're here to inform you about the eventual elimination of R-22 and what this means to you.

The Clean Air Act prohibits any refrigerant's release into the atmosphere during installation, service or retirement of air conditioning systems and heat pumps. Therefore, R-22 must be recovered and recycled, reclaimed or destroyed. It is expected that reclamation and recycling will ensure the extension of existing supplies so they'll be available to service current systems. Existing systems using R-22 can continue to be serviced with R-22, and technicians who repair leaks to your system will continue to charge R-22 into the system as part of that repair. This transition away from R-22 will be smooth and R-22 should be accessible for all systems for many years, but the cost's associated with servicing an R-22system will greatly increase.

There are a few things you can do for the environment, regardless of the refrigerant used. Select a reputable dealer, like us that employs service technicians who are EPA-certified to handle refrigerants. Also, consider purchasing an energy-efficient system — which can result in cost savings to you.

You should always consider energy efficiency — along with performance, reliability and cost — when making your comfort system decision. We're here to answer your questions or you can visit www.epa.gov for more information about R-22. Creating a healthy home and environment for you and your family is our goal.