Missing That Critical Startup Window Costs Homeowners Thousands in Damage

https://precisiontrainedhvac.wpsuo.com/oversized-and-undersized-hvac-units-trigger-short-cycling-failures-in-2000-square-foot-homes

The three-minute rule for AC is straightforward: your air conditioning system should reach steady cooling within three minutes of startup, or face escalating response-delay risk that threatens indoor comfort, equipment lifespan, and household health