60% of U.S. HVAC Demand Now Comes From Retrofits as Winter Exposes Aging Systems and Labor Gaps
U.S. HVAC demand has shifted, with over 60% now coming from retrofits as winter exposes aging systems, rising energy costs, and labor shortages nationwide. FRESNO, CA, UNITED STATES, January 26, 2026 /EINPresswire.com/ -- The U.S. HVAC industry …