The Refrigerant Shift Is Coming: What Multifamily Operators Need to Know Before HVAC Costs Spike

bberrodin
May 8
3 min read

The HVAC landscape is entering a period of rapid change, and for multifamily operators, waiting to react could mean higher costs, compliance risks, and resident dissatisfaction.

The phasedown of R410A refrigerant isn’t a distant regulation; it’s already underway. In its place, lower global warming potential (GWP) alternatives like R32 and R454B are emerging as the new standard.

This isn’t just a technical swap. It’s an operational shift that will impact budgets, maintenance workflows, vendor relationships, and long-term asset planning.

Why the Refrigerant Shift Is Happening

Regulatory pressure is the driving force behind this transition. Policies aimed at reducing greenhouse gas emissions are targeting high-GWP refrigerants like R410A, which have been widely used in residential and commercial HVAC systems for years.

Newer refrigerants such as R32 and R454B offer significantly lower environmental impact, but they also come with different performance characteristics, handling requirements, and system compatibility considerations.

For multifamily operators, that means one thing: what worked yesterday won’t be sufficient tomorrow.

What This Means for Your Properties

Rising Equipment & Replacement Costs: As manufacturers pivot to systems designed for R32 and R454B, older R410A units will become more expensive to service and replace. Supply constraints and phasedown timelines will likely drive price volatility, especially during peak HVAC seasons.
Maintenance Team Training Is Non-Negotiable: R32 and R454B are classified as mildly flammable (A2L refrigerants), which introduces new safety standards. Your maintenance teams will need updated training, certifications, and protocols to safely handle, store, and service these systems.
Inventory & Procurement Challenges: Stockpiling outdated refrigerants isn’t a long-term strategy. Operators need to rethink how they source equipment and parts, ensuring alignment with future regulations rather than short-term convenience.
Capital Planning Needs a Reset: If your current CapEx strategy assumes business-as-usual HVAC replacements, it’s time to revisit it. The refrigerant transition could accelerate replacement timelines and increase upfront costs, but proactive planning can mitigate surprises.

R32 vs. R454B: What’s the Difference?

While both refrigerants are positioned as replacements for R410A, they are not identical:

R32 offers higher efficiency and is already widely used globally, but requires careful handling due to its flammability classification.
R454B has an even lower GWP and is designed to closely match R410A performance, making it a more seamless transition for some systems.

Choosing between them will depend on manufacturer availability, system design, and your long-term portfolio strategy.

The Hidden Risk: Falling Behind Resident Expectations

Residents may not know the difference between refrigerants, but they will notice inconsistent cooling, delayed repairs, or outdated systems. As newer HVAC technologies improve efficiency and performance, properties that lag behind risk losing their competitive edge.

This transition isn’t just about compliance. It’s about protecting your NOI through resident satisfaction and operational efficiency.

How to Get Ahead of the Shift

Forward-thinking operators are already taking action:

Auditing current HVAC systems across their portfolio
Partnering with vendors who understand next-gen refrigerants
Investing in technician training now, not later
Updating capital expenditure plans to reflect rising costs
Staying informed on regulatory timelines and manufacturer rollouts

The Refrigerant Shift is Here

The refrigerant shift isn’t coming—it’s here. The operators who treat this as a strategic priority today will be the ones who avoid cost spikes, reduce risk, and maintain a competitive edge tomorrow. So, the question isn’t whether you’ll need to adapt. It’s whether you’ll do it proactively or pay for it later.

BG Staffing connects multifamily operators with skilled maintenance professionals who understand evolving HVAC systems, compliance, and on-site demands. Whether you need HVAC-ready technicians or scalable staffing support, we help you stay ahead of what’s next. Contact us today!