How can I troubleshoot common HVAC issues before calling a professional for help?
To troubleshoot common HVAC issues before calling a professional, replace the batteries in the thermostat, replace your air filters if they are dirty, check that the circuit breaker is not tripped, and ensure proper airflow by keeping vents unobstructed. Additionally, inspect the ductwork for leaks, listen for unusual noises, clean the outdoor unit of any debris, and check for any visible signs of water leaks or moisture buildup. If you need more detailed guidance,