ISSUE GUIDE
An HVAC system that runs but does not cool may be experiencing airflow restrictions, refrigerant issues, or mechanical failure requiring prompt evaluation.
Running a malfunctioning HVAC system can cause compressor damage or electrical hazards.
This often points to refrigerant loss, frozen coils, or failing mechanical components.
Check thermostat settings.
Replace clogged air filters.
Ensure vents are unobstructed.
Replace air filter.
Clear debris around outdoor unit.
Avoid refrigerant handling — professional service required.
If cooling does not improve within 24 hours.