Proper Load Calculation Determines How Long Your HVAC System Survives

https://precision-hvac-sacramento-crew-sac-near-sutter-park1477.evergrovio.com/posts/determine-replacement-readiness-by-analyzing-system-age-and-performance-metrics

An HVAC system typically lasts 15 to 20 years, but that lifespan depends critically on whether it was sized correctly from installation