Three-Ton Units Cool 30,000 to 36,000 Square Feet When Equipment Age Remains Within Service Life

https://precisionhvacrepaircorner.huicopper.com/refrigerant-phase-out-timelines-make-proactive-hvac-replacement-a-financial-imperative

A 3-ton HVAC unit typically cools between 30,000 and 36,000 square feet, but that capacity depends heavily on how old your equipment is and whether you are approaching its end-of-life threshold