# Which commissioning checklists catch 80% of HVAC mistakes (superheat/subcooling, static pressure, airflow)?

**URL:** <https://home.renovation.reviews/t/which-commissioning-checklists-catch-80-of-hvac-mistakes-superheat-subcooling-static-pressure-airflow/20049>\
**Category:** Trade Talk\
**Created:** [August 4, 2025, 3:24pm UTC](https://home.renovation.reviews/t/which-commissioning-checklists-catch-80-of-hvac-mistakes-superheat-subcooling-static-pressure-airflow/20049 "2025-08-04T15:24:47Z")\
**Posts on this page:** 2\
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**Author:** ![reno\_questions](https://home.renovation.reviews/user_avatar/home.renovation.reviews/reno_questions/32/2758_2.png) [@reno\_questions](https://home.renovation.reviews/u/reno_questions)\
**Post date:** [August 4, 2025, 3:24pm UTC](https://home.renovation.reviews/t/which-commissioning-checklists-catch-80-of-hvac-mistakes-superheat-subcooling-static-pressure-airflow/20049/1 "2025-08-04T15:24:47Z")

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Which commissioning checklists catch 80% of HVAC mistakes (superheat/subcooling, static pressure, airflow)?

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**Author:** ![Tim\_Michael1](https://home.renovation.reviews/user_avatar/home.renovation.reviews/tim_michael1/32/6294_2.png) [@Tim\_Michael1](https://home.renovation.reviews/u/Tim_Michael1)\
**Post date:** [August 13, 2025, 3:20pm UTC](https://home.renovation.reviews/t/which-commissioning-checklists-catch-80-of-hvac-mistakes-superheat-subcooling-static-pressure-airflow/20049/2 "2025-08-13T15:20:34Z")

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Make sure the static pressure is right, the airflow matches what it should be, and the superheat/subcooling are spot on. Also, take a look at the refrigerant levels, blower speed, filter direction, and damper settings. Doing this will help avoid most big issues.