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Industry groups warn that rolling back EPA’s Technology Transitions rule would cause chaos, as lawmakers push to change what they believe is an aggressive timeline and broad scope.

HVAC manufacturers warn of a residential sales slowdown this fall, due to refrigerant shortages, mild weather, and cautious homeowners 

The shipment data reflect a market still adapting to challenges presented by the transition to A2L-compatible equipment, a shortage of aftermarket R-454B for use by contractors, and uncertainty about the Trump administration's tariff policy.

The move to low-GWP refrigerants isn’t just about regulations — it’s about new tools, new tech, and new ways to win customers.

Tired of delays and paperwork? See how self-executing agreements might unlock a smarter, smoother future for service-based HVAC operations.

Contractors may just be getting used to R-454B and R-32, but manufacturers are already eyeing the next generation of ultra-low-GWP refrigerants.

Tariffs on Canada were raised to 35%, although goods covered under the United States-Mexico-Canada Agreement (USMCA) — including HVAC products — are exempt.

Temporary supply chain friction is being weaponized to sabotage a domestic policy that protects American jobs, technology, and economic leadership.

A refrigerant shortage, tariffs, and IRA uncertainty combined to create a turbulent summer, highlighting the urgent need for better planning and coordination across the HVAC industry.