Why Vital Heating & Air Trusts Daikin’s R32 Refrigerant for Your 2025 HVAC System

At Vital Heating & Air, we’re committed to providing high-quality HVAC solutions for homes and businesses. Environmental regulations have driven changes in refrigerants to protect the planet. As of January 1, 2025, new rules have phased out older refrigerants, leading to R32 (used by Daikin) and R454B (used by other manufacturers) as the new standards.

We offer Daikin HVAC systems powered by R32—a proven, efficient, and reliable refrigerant. Unlike R454B, which faces supply shortages and surcharges, R32 delivers superior performance and value. Here’s why Vital Heating & Air recommends Daikin’s R32 systems.

The Refrigerant Shift: From R22 to R410A to R32

For many years, R22 (often called Freon) was the standard refrigerant in air conditioners and heat pumps. It was phased out by 2020 because it harmed the ozone layer and contributed to climate change. Starting in the early 2000s, R410A became the industry standard, offering a more environmentally friendly option and reliably powering HVAC systems for over two decades.

By 2025, new federal regulations required refrigerants with lower Global Warming Potential (GWP) to reduce environmental impact, phasing out R410A. This shift introduced R32 and R454B as replacements. Daikin chose R32 for its proven track record, while other brands adopted R454B. At Vital Heating & Air, we believe R32’s reliability and availability make it the best choice.

R32: A Trusted Refrigerant with Global Success

Unlike R454B, which is newer to the market, R32 has been used successfully for over 12 years. Daikin pioneered R32-based systems in Japan in 2012, and since then, over 280 million R32 units have been installed across more than 90 countries, including Japan,  Australia, and Europe. In the U.S., R32 powers Daikin’s Amana PTAC systems and window units, proving its versatility.

R32’s single-component design makes it easier to handle and recycle than R454B, a blended refrigerant. This simplicity reduces maintenance costs and ensures consistent performance for your Daikin system. R32 is a tested, dependable choice with a decade of global use.

R32’s Efficiency and Environmental Benefits

R32 meets 2025 regulations with a GWP of 675, a major improvement over R410A’s 2,088. While R454B’s GWP of 466 is slightly lower, R32 offers better energy efficiency, with Daikin systems up to 12% more efficient than R410A models. This means lower energy bills and a smaller carbon footprint for your home or business.

R32 also requires less refrigerant to deliver the same cooling or heating power, allowing Daikin to design compact, lightweight systems like the Daikin Fit. Choosing R32 with Vital Heating & Air means investing in a sustainable, high-performance HVAC solution.

R454B Supply Issues: A Costly Problem

While R454B is a viable option, it’s facing supply chain challenges in 2025. Vital Heating & Air has received letters from distributors reporting unfulfilled R454B orders and a 42% surcharge on available stock due to limited production. These issues are increasing costs for R454B-based systems, affecting both installation and maintenance.

In contrast, R32 is widely available, ensuring stable pricing and timely delivery. Daikin’s expertise as a refrigerant producer guarantees that Vital Heating & Air can provide R32 systems without delays or surcharges, saving you money.

R32’s Practical Advantages

R32’s long history means technicians are well-trained in its use, with Vital Heating & Air offering expert installation and service for Daikin systems. Its single-component nature simplifies maintenance compared to R454B, reducing the risk of costly errors. R32 systems are designed for durability and ease of service, ensuring long-term reliability.

Daikin’s R32 Innovation with Vital Heating & Air

Daikin leads the industry with R32, sharing expertise to drive sustainable HVAC solutions. Programs like Daikin’s L∞P initiative, which reuses R32, highlight their environmental commitment. Vital Heating & Air offers Daikin’s R32-based  systems, including residential split systems, VRF, and rooftop units, tailored for homes and businesses.

Save Money with R32

In 2025, R454B’s supply issues make it 150% more expensive than R410A, while R32 is only 48% higher. Combined with R32’s efficiency, Daikin systems are more affordable upfront and over time. With Vital Heating & Air, you get competitive pricing, energy savings,  and reliable performance.

Why Choose Vital Heating & Air and Daikin?

Vital Heating & Air is your trusted partner for 2025’s HVAC transition. Here’s why Daikin’s R32 systems stand out:

• Proven reliability: Over 280 million R32 units since 2012.
• Energy efficiency: Up to 12% better than R410A, saving on bills.
• Stable supply: No shortages or 42% surcharges like R454B.
• Eco-friendly: Lower GWP for a greener future.
• Expert service: Our team ensures flawless Daikin installations.

Upgrade with Daikin and Vital Heating & Air Today

Vital Heating & Air is here with Daikin’s proven R32 technology. The HVAC industry is evolving—don’t get caught with R454B’s rising costs and shortages. Choose efficient, reliable, and sustainable Daikin R32 systems.