2025 Freon Mandate Change & What It Means for Washington D.C. Residents

As our nation looks to reduce our impact on the planet and mitigate climate change, several steps have been taken to regulate the HVAC industry.

Regulations have gone through several phases, first to phase out R-22 Freon and now to phase out R-410A Puron in favor of a more eco-friendly refrigerant — R-454B. For Washington D.C. residents, this means new, energy-efficient HVAC systems that contribute to a more environmentally conscious future.

The HVAC experts at Len The Plumber Heating & Air can help you navigate the new regulatory changes for 2025 and understand how these new mandates will impact the future of the HVAC industry.

Which HVAC Systems Use Refrigerants?

The American Innovation and Manufacturing Act of 2020 attempts to phase out the production and consumption of hydrofluorocarbons (HFCs), as these greenhouse gases contribute to global warming.

Since refrigerants used in HVAC equipment emit these HFCs, the AIM Act affects air conditioners, ductless mini-splits, and heat pumps.

R-454B vs. Other Refrigerants

R-22

Before 2020, many HVAC systems used R-22, or Freon. However, this refrigerant has significant ozone depletion potential (ODP) and a high global warming potential (GWP). That’s why it was phased out by January 2020 and replaced with R-410A.

R-410A

Like R-22, R-410A is an A1 refrigerant with high GWP. However, it has no ODP. While this was a step in the right direction, there was still an issue with these refrigerants leading to global warming.

R-454B

Beginning Jan. 1, 2025, R-410A will no longer be manufactured or imported and will be replaced by R-454B. This A2L refrigerant has a significantly lower GWP than R-410A while offering similar efficiency and performance.

With the switch to R-454B, new HVAC equipment will be manufactured to be compatible with A2L refrigerants.

How Are Homeowners Impacted By the Refrigerant Change?

The AIM Act’s mandates regarding refrigerants will primarily impact the HVAC industry, as homeowners who currently have systems that use an outdated refrigerant aren’t required to replace them.

However, when homeowners upgrade to new HVAC equipment, it will be to a system that uses R-454B. Because of the time and labor that goes into developing these new systems, homeowners should expect to see an increase in HVAC equipment costs.

Despite higher installation costs of R-454B systems, they have many benefits, such as:

• Reduced carbon footprint: A new HVAC system that uses R-454B lowers your impact on the environment and contributes to a healthier planet.
• Energy efficiency: A2L refrigerants offer great energy efficiency, helping homeowners lower their energy bills while maintaining their comfort.
• Future-proofing: Purchasing a new HVAC system that’s compliant with current requirements means your system won’t require costly retrofits or replacement.

Finance Your New HVAC System

Do you want to upgrade to a more eco-friendly HVAC system but it’s not in your budget? At Len The Plumber Heating & Air, we offer financing options on approved credit to help homeowners make the switch without taking on the cost all at once.

Top Factors Contributing to Rising HVAC Equipment Costs

Aside from refrigerant regulations, updated efficiency standards in 2023 have had the biggest impact on costs.

The shift to SEER2 and HSPF2 has required that HVAC manufacturers develop smarter, more complex systems with advanced technology and rigorous testing, which is reflected in their higher prices.

In addition, raw material prices, supply chain disruptions, higher consumer demand, and labor shortages continue to impact the industry.

Choose Len The Plumber Heating & Air for HVAC Replacement in Washington, D.C.

If you’re ready for a new HVAC system, trust the team at Len The Plumber Heating & Air for superior installation. Our highly trained technicians offer the highest quality products for heating and cooling systems.

We can help you find the right option for your D.C.-area home. With over 25 years of experience in the home services industry, our team can handle your HVAC installation with ease and ensure transparent communication throughout the process.

Call Len The Plumber Heating & Air today to schedule an HVAC replacement for your home.