How Does The R22 Phase Out Affect Phoenix Homeowners?

Does the phase-out of R22 refrigerant gas affect how your AC Unit will be serviced in the near future? Chlorodifluoromethane, better known as HCFC-22 or R-22 is a common refrigerant that is currently being phased out here in the U.S. due to its very high potential to exacerbate ozone-depletion (R-22 is thought to be one of the global warming gases). 

U.S. EPA has tried to reduce use of this material by imposing strict quotas on its production. Since 2010, the agency has also banned sale of new air-conditioning units containing the compound, and has promoted recycling of the gas from old machines so it will not be released. Despite these efforts, the agency has drawn criticism for not doing enough.

What does this mean to you and future service calls that your unit may need. First it will need to be determined if your unit uses R-22 refrigerant.

U.S. EPA regulations related to fluorochemical refrigerants should result in a safe and smooth transition from CFCs to alternatives that are far better for the environment.  However, it is challenging to ensure compliance with regulations that involve tens of thousands of certified technicians servicing millions of air conditioning and refrigeration units and systems across the U.S.

By law, owners of large equipment (e.g., supermarket systems, commercial air conditioning units) have to ensure that the equipment is maintained and leaks are repaired by certified technicians.  

Homeowners of smaller central A/C units are not legally responsible for refrigerant leaks, but anyone servicing the smaller equipment is still prohibited from knowingly venting R-22.  While the choice to recharge leaky equipment may come down to economics (recharge costs vs. new unit) understanding this choice may be critical when the dollar costs are considered.  The unit would likely continue to require routine servicing, with increasingly more expensive recharges.

The EPA is warning homeowners, home improvement contractors and air conditioning technicians of potential safety hazards related to the use of propane or other unapproved refrigerants in home air conditioning systems.  Home air conditioning systems are not designed to handle propane or other similar flammable refrigerants. The use of these substances poses a potential fire or explosion hazard for homeowners and service technicians.

When it comes to safe Air Conditioning service, remember the old saying… "if it sounds too good to be true, then it probably isn't true".

Looking for fast, fair, safe and trustworthy HVAC service? Aaron’s Mechanical Services wants you to stay safe and comfortable all year round.  Most important we want you to spend the least amount of money possible while you stay comfortable. If your air conditioning system or HVAC unit needs service or replacement please think of us and call at 623-388-4436 and we will come to you and solve your cooling Unit service needs.

Presented by;
Aaron’s Mechanical Services
623-388-4436
info@aaronsmechanicalservices.com
http://aaronsmechanicalservices.com