HVAC shipments fall 22% in June

This year marked the first time since at least 2010 that HVAC manufacturers shipped fewer ACs and heat pumps in June than in May, per AHRI

HVAC unit

Image: This Old House

U.S. combined shipments of central air conditioners and air-source heat pumps slumped in June, according to AHRI data released Friday. 

What’s happening: Manufacturers shipped nearly 841,000 combined units during the month, down 22 percent from the same month last year — and down slightly from May, when shipments totaled just over 862,000.

  • Why it matters: The release marks the first time since 2010 — the earliest monthly data available — that HVAC manufacturers shipped fewer ACs and heat pumps in June than in May.

Zoom in: Air conditioner shipments, in particular, fell 26 percent year-over-year, while heat pump shipments declined by 16 percent — heat pumps’ first monthly drop this year.

  • Similarly, the year-to-date figure had been positive every month through May, but Friday’s release marks a turnaround, with combined shipments from January through June now down three percent compared to the same period last year. 

The big picture: June wrapped the second quarter, when manufacturers saw declines in North American residential unit volumes — Carrier and Lennox, for instance, each reported single-digit drops — attributing part of the trend to elevated inventory levels, as Homepros previously reported

  • “As anticipated, [residential] sales volumes declined, mainly because contractors and distributors are still selling through their R-410A inventory,” Lennox CFO Michael Quenzer said on July 23. 
  • “[A]s far as we are currently aware, U.S. distribution inventories of residential products remain high,” added Daikin’s Koichi Takahashi on August 5.

Between the lines: While there isn’t publicly available data showing nationwide distributor inventories, HARDI analyst Brian Loftus reaffirmed the trend.

  • June’s shipments were indeed impacted by “[R-410A] pre-buy related to the equipment transition… because of uncertainty around OEM abilities to provide R-454B equipment,” he tells Homepros in an email, adding that there’s “plenty of inventory in the channel.” 

Yes, but: Despite the situation, R-410A inventory is normalizing, Quenzer added, with Daikin estimating it will “approach almost zero at the end of September or later.”

What’s next: July’s shipment figures will be released on the second Friday of September.

Keep reading

Report details heat pump water heater market’s mixed year

Report details heat pump water heater market’s mixed year

5 new residential manufacturers brought heat pump water heaters (HPWHs) to market in 2025, it notes, and the industry saw notable technological advancements

Adapting HVAC for the Next Generation: Insights for a Shifting Industry

Adapting HVAC for the Next Generation: Insights for a Shifting Industry

Encompass's Scott Pierson and HVAC Know It All's Gary McCreadie explore the intersection of workforce, technology, and ethics in HVAC