Series,Product,Dec 2022,Dec 2024,Latest month,Latest value,Change Dec 2022 to Dec 2024 (%),Change Dec 2024 to latest (%) WPU1148,Air conditioning and refrigeration equipment,282.556,297.331,2026-09,327.702,5.2,10.2 WPU114802,"Unitary air conditioners, except air source heat pumps",253.126,272.438,2026-09,303.868,7.6,11.5 WPU11480734,Heat pumps,141.766,144.713,2026-09,141.932,2.1,-1.9 WPU114815,Refrigeration condensing units,155.544,159.721,2026-08,165.972,2.7,3.9