Everything You Need to Know About the HVAC Refrigerant Changes

Everything You Need to Know About the HVAC Refrigerant Changes.

The HVAC industry is undergoing a major shift in refrigerant standards, and it’s essential for homeowners to understand how these changes may affect their heating and cooling systems.

At Western Heating & Air Conditioning, we’re here to ensure you stay informed and comfortable while navigating this transition. Let’s break down what’s happening with refrigerants, why these changes are occurring, and what options are available for our homeowners in and around Meridian.

Why Is the HVAC Refrigerant Changing?

Refrigerants are crucial for the operation of your air conditioner or heat pump, as they absorb and transfer heat to keep your home comfortable. However, some older refrigerants have been shown to negatively impact the environment. As a result, the US government and HVAC manufacturers have implemented changes toward more environmentally-friendly refrigerant options.

Transitioning From R-22 to R-410A

R-22, a hydrochlorofluorocarbon (HCFC), was a staple in HVAC systems through the 2000s. However, due to its ozone-depleting properties, the federal government initiated its phaseout in 2010, gradually reducing availability until completely banning the production and import of HCFCs by 2020.

In its stead, R-410A, a hydrofluorocarbon (HFC), became the primary replacement for R-22. Unlike R-22, R-410A does not deplete the ozone layer. However, it still has an environmental drawback: R-410A has a significant global warming potential (GWP)—a rating of 2,088.

Since its implementation, the industry has been looking for a suitable replacement. In the 2020s, the answer came in the form of A2L refrigerants.

Changing Again: A2L Refrigerants

The phaseout of R-410A officially began in January 2022, with a manufacturing cutoff for new equipment set for January 1, 2025. From this point forward, newly produced HVAC systems must utilize A2L refrigerants.

A2L refrigerants represent a new wave of eco-friendly cooling solutions. They are categorized as “mildly flammable” but offer an ideal combination of safety and efficiency. With significantly lower GWP ratings, A2L refrigerants support worldwide efforts to reduce greenhouse gas emissions. A2L refrigerants include R-454B (GWP of 467) and R-32 (GWP of 677).

Although their use requires specialized training and handling, A2L refrigerants mark an important step toward more sustainable HVAC systems.

What Does This Mean for Homeowners?

Did you just buy your AC or heat pump in the last five years or so? You don’t need to do anything! Your system will run fine, and there is an ample supply of R-410A to last the life of your equipment.

New refrigerants only matter if you are ready to replace your system. Here are some key points to remember:

  • R-410A Systems Are Still Available: Although manufacturers are no longer producing R-410A equipment, Western Heating & Air Conditioning has inventory available for Meridian, homeowners who wish to install proven, reliable systems.
  • Service and Maintenance Support: You don’t need to worry if you already own an R-410A system. Technicians will continue to service and maintain these systems, and refrigerant is available for repairs—and expected to be readily available for the foreseeable future. However, prices may gradually increase as supply diminishes.

  • Future-Proof Options: Newer systems using environmentally friendly refrigerants are being introduced to the market. These systems are designed to deliver the same, if not better, performance while reducing environmental impact.
  • No Swaps: It is important to note that you cannot use the new refrigerant in your existing system, nor can you swap parts to update your existing system to work with the new refrigerant.

Why Choose an R-410A System Now?

Even with the impending transition, there are compelling reasons to consider purchasing an R-410A system today:

  • Proven Technology
    R-410A systems have been a mainstay in the industry for over a decade. They are highly efficient, reliable, and effective at maintaining indoor comfort.

  • Cost Savings
    New refrigerants and their associated systems are typically more expensive up front due to limited supply, their advanced technology, and the manufacturing costs associated with the design changes to accommodate the new refrigerant.

    Due to their mildly flammable property, new training and new tools are also required to install, repair, or maintain systems using R-454B or R-32. This added overhead cost may also be reflected in labor fees

    By opting for an R-410A system now, you can take advantage of more competitive pricing on equipment and installation.

  • Immediate Availability
    As manufacturers phase out R-410A equipment, inventory is limited. Western Heating & Air Conditioning has stock available, so you can secure a system without delay.

  • Time to Prepare
    Investing in an R-410A system now gives you time to plan for future upgrades at your own pace rather than rushing into a decision when long-term information is unavailable for the new refrigerant. Purchasing an R-410A model gives you time to let the dust settle, giving plenty of time for techs to become familiar with these modified systems and for the new refrigerant to showcase its true potential. 

What Are the Next Steps for Homeowners?

If you’re in the market for a new HVAC system or considering upgrading your existing one, here’s what we recommend:

  • Schedule a Consultation: Our experienced technicians can evaluate your Meridian, home’s heating and cooling needs, explain your options, and recommend the best solution for your budget and preferences.

  • Take Advantage of R-410A Systems: While inventory lasts, you can benefit from reliable, cost-effective technology that has been the industry standard for years.

  • Stay Informed: As the transition unfolds, Western Heating & Air Conditioning will keep you updated on new developments, including the availability of systems with low-GWP refrigerants.

Why Trust Western Heating & Air Conditioning?

At Western Heating & Air Conditioning, we’ve built our reputation on providing high-quality HVAC solutions and exceptional customer service to the greater Meridian, area. Our team stays ahead of industry trends to ensure our customers receive the best advice and equipment for their homes.

Whether you’re ready to invest in an R-410A system or want to explore new, eco-friendly options, we’re here to help. With our inventory of R-410A equipment, you can enjoy proven technology and peace of mind while planning for the future.

Upgrade Your HVAC With Western Heating & Air Conditioning

The refrigerant transition is a significant change for the HVAC industry, but it’s also an opportunity to embrace more sustainable solutions. At Western Heating & Air Conditioning, we’re committed to making this transition as smooth as possible for our customers and around the greater Meridian, area.

By acting now, you can take advantage of reliable R-410A systems and prepare for the next generation of HVAC technology on your terms.

Contact Western Heating & Air Conditioning today to learn more about our inventory of R-410A systems, schedule a consultation, or ask any questions about the refrigerant changes. Simply call 208-319-1736 or request service online. We’re here to keep your home comfortable—now and in the future.

Need HVAC Service?

Contact the experts at Western Heating & Air Conditioning.

Call us at 208-319-1736!