Cardinal Plumbing Heating & Air encourages HVAC upgrades as new eco-friendly regulations take effect

The trusted home service company shares insight into the regulatory environment—and what it means for homeowners in Northern Virginia

STERLING, Va., April 9, 2025 /PRNewswire/ -- As Earth Day approaches, Cardinal Plumbing Heating & Air—a trusted home service provider serving Northern Virginia—offers insight into the HVAC industry's move toward eco-friendly refrigerants, and the implications for homeowners considering a system upgrade.

Most legacy HVAC systems use a compound known as R-410A, by far the most common refrigerant included in residential cooling and heating systems. Due to recent changes in HVAC regulations at the federal level, this refrigerant is being phased out by HVAC companies in favor of natural and eco-friendly refrigerants. In fact, the use of R-410A is legally prohibited in HVAC systems made in 2025 or beyond.

"Spurred by the adoption of these new environmental regulations, HVAC companies are shifting toward refrigerants that have a lower Global Warming Potential (GWP) rating—in other words, refrigerants less likely to have hazardous environmental effects," said Daniel Fuentes, co-founder of Cardinal Plumbing Heating & Air. "These new guidelines from the Environmental Protection Agency are designed to help the HVAC industry reduce its carbon footprint, but there may also be implications for homeowners."

While EPA regulations extend a one-year grace period for HVAC companies to sell systems made before 2025, most manufacturers have already begun implementing the new environmental standards. By upgrading to one of these new systems, homeowners can not only reduce their own environmental impact, but potentially enjoy greater energy efficiency at home.

State-of-the-art systems can also provide homeowners with cost savings, in more ways than one. A system upgrade can keep homes comfortable while expending less energy, reducing utility costs. At the same time, a new system will usually entail fewer repairs while potentially adding to the value of the home.

"Now is a great time to consider upgrading to a more sustainable system, and one that may help keep utility costs in check," said Fuentes. "Upgrading now can be a good way to future-proof your system and invest in the latest technology."

For more information on Cardinal Plumbing Heating & Air, call (703) 783-4099 or visit www.cardinalplumbingva.com.

About Cardinal Plumbing Heating & Air

Cardinal Plumbing Heating & Air is a residential service company proudly assisting homeowners in Northern Virginia. For more than a decade, the company has been a trusted provider for plumbing installation and maintenance, as well as a full spectrum of HVAC services. Founded by a team of seasoned plumbers, Cardinal is known for high standards of quality and a robust commitment to homeowner satisfaction. Additional information about Cardinal Plumbing Heating & Air can be found at www.cardinalplumbingva.com.

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SOURCE Cardinal Plumbing Heating & Air