The entire HVAC industry is undergoing a massive shift in the materials and chemicals used in our everyday installations, repairs, and tune-ups. One of the biggest changes happening right now is the introduction of two refrigerants that aim to help reach different greenhouse gas emission goals across multiple states. This is what that all means for your wallet.
Why are refrigerant changes important for heating and cooling repair?
- New refrigerants like R‑454B and R‑32 are replacing older types and require compatible equipment.
- Systems designed for older refrigerants may become more expensive to maintain or replace.
- These changes impact not only cooling repair but also the overall efficiency of heating and cooling repair systems.
- Upgrading proactively can avoid unexpected costs and improve system performance.
- For homeowners, planning ahead ensures smoother transitions when service or repair is needed.
Emerging Refrigerant Options and Their Impact
There’s R-454B, a blend of different chemicals that, as of 2023, has phased out an older refrigerant, R-410A. Manufacturers such as Mitsubishi Electric, Carrier, and others have accepted it.
Thanks to the brilliant minds at Daikin, we have R-32 as an excellent option for a refrigerant that numerous manufacturers are accepting worldwide. This refrigerant has been a game-changer for years in the HVAC industry.
With these changes and their thermodynamic aspects, machines can now be designed with smaller motors and even smaller piping without losing energy efficiency. It equals less energy spent daily but also leads to price increases in new equipment, which we expect to be around 15-20%.
New Safety and Building Standards for Refrigerants
These new refrigerants are significant changes for manufacturing and the types of machines homeowners can access, but that’s not where the changes end. The way we define building codes also changes, and there are different safety concerns.
As far as safety is concerned, R-32 is slightly flammable, more so than previous versions of refrigerant. While this new refrigerant is better for the environment and your carbon emissions, safety concerns arise from this change. However, it’s important to know that even with these changes, R-32 is still less flammable than propane.
How Homeowners Can Prepare for Refrigerant Changes
The change is coming, and so are price hikes on new equipment manufactured to handle these new refrigerant types. While we know that these environmentally focused changes are ultimately good, the impact on many newer equipment doesn’t provide a massive leap in energy efficiency that always justifies the change for homeowners.
Before you’re locked into these changes and forced to buy a new heat pump with R-32 or R-454B, consider a Daikin Fit Enhanced provided through us. They’re quieter, more compact, offer better energy savings than many competitor models, and are eligible for a tax credit of up to 30% of the total cost through the Inflation Reduction Act. For a limited time, Barron is offering the Daikin Fit Enhanced for either $109 per month or the same as cash — meaning you can install now and pay no interest and no payments for 12 months.
Frequently Asked Questions
Question: What is changing with HVAC refrigerants and how does it affect my cooling budget?
Answer: New refrigerants such as R-32 and R-454B are replacing older ones like R-410A. These newer types require updated equipment and materials, which can raise the upfront cost of new systems by around 15–20%.
Question: Will switching to a system with the new refrigerants save money on energy bills?
Answer: Yes. The newer refrigerants allow modern systems to be more efficient, meaning you may spend less on energy over time. However, the savings may not always instantly offset the higher upfront cost.
Question: Do I need to replace my existing HVAC system because of these refrigerant changes?
Answer: Not necessarily right away. Existing systems using older refrigerants can still operate, but parts and servicing may become more expensive. It’s wise to plan ahead if your system is aging.
Question: Are there safety or code differences with the new refrigerants?
Answer: Yes. Some of the new refrigerants (like R-32) are classified as mildly flammable, so systems must meet updated safety and building-code standards.
Question: What should I do now to prepare for these changes?
Answer: Inspect your current HVAC system’s age and refrigerant type, consult an HVAC professional familiar with the new standards, and consider whether upgrading now or later makes the most financial sense given your home and budget.
Our team of Home Performance Experts has served the I-5 corridor from Blaine to Marysville, Oak Harbor to Concrete, and the San Juan Islands since 1972 with a mission of Improving Lives™. We look forward to serving you, too! Contact Barron Heating and Air Conditioning today for service.