Slated to open in phases, Phase A of the 2.6 million-square-foot facility — the largest such international terminal in the United States — will be primarily heated and cooled with nearly 500,000 SF of PEX-a tubing embedded in its floors.
By Brock Johnson, CPM
QUEENS, NY — Bragging rights for the largest radiant in-floor heating and cooling installation in North America now likely belong to New York City’s $9.5 billion New Terminal One (NTO) at John F. Kennedy International Airport. At the very least, with roughly 11 acres of Uponor PEX-a tubing expertly designed and installed in-slab and under one roof, the resplendent NTO has as strong a claim as any to being the biggest.



[SAINT PAUL, MN] — August 27, 2025














APPLE VALLEY, MINN., OCT 27, 2023