Pressure readings above 0.5 inches determine if 72-degree cooling strains your AC capacity

https://precision-hvac-sacramento-crew-sac-near-sutter-park1477.evergrovio.com/posts/refrigerant-recovery-and-charging-protocols-determine-your-hvac-system-s-usable-lifespan

Setting your thermostat to 72 degrees is not inherently too cold, but whether it stresses your air conditioning depends entirely on your system's airflow capacity and static-pressure performance