Knowing when to call a professional for an HVAC inspection can prevent minor issues from turning into major, costly repairs while maintaining your system’s efficiency and lifespan. Whether you’re noticing performance issues or it’s simply been a while since your last tune-up, understanding the right time to seek expert help ensures your home stays comfortable and energy-efficient year-round.
High Energy Bills
A sudden spike in your energy bills without a corresponding increase in usage or utility rates often signals that your HVAC system is working harder than necessary. This increased workload can indicate underlying issues such as clogged filters, duct leaks, or failing components. A professional inspection can help identify and correct the cause, restoring efficiency and reducing energy costs.
Decreased Air Quality or Unusual Smells
If you notice a decline in indoor air quality, musty odors, or unexplained smells coming from your HVAC system, it’s time to call a professional. These odors could indicate mold growth inside ducts or components, or even electrical issues that produce a burning smell. Prompt attention is crucial to prevent health risks and system damage.
Inconsistent Airflow or Warm Air
Weak airflow from vents or air that doesn’t match the thermostat setting, such as warm air blowing when the AC is on—signals that your system is not operating properly. Causes can range from clogged filters or blocked vents to refrigerant leaks or compressor issues. A technician can diagnose the problem and restore optimal airflow and performance.
Age and Regular Maintenance
The age of your HVAC system directly affects its reliability. Most systems last between 15 and 20 years with proper care. If your unit is approaching or past that range, or if it hasn’t been serviced in the past year, scheduling an inspection is wise. Experts recommend professional HVAC inspections every six months to one year to ensure all components function correctly and efficiently.
Excessive Noise During Operation
A properly functioning HVAC system should operate quietly. If you hear rattling, banging, screeching, or grinding sounds, it could mean there are loose parts, motor issues, or failing internal components. Ignoring these noises can lead to further damage or costly repairs, so professional inspection and timely repair are essential.
Why Regular HVAC Inspections Are Important
Routine HVAC inspections help maintain performance, improve energy efficiency, and extend your system’s life. During an inspection, a certified technician checks for worn parts, airflow issues, refrigerant levels, and other potential concerns. Addressing small problems early prevents breakdowns, reduces repair costs, and ensures your HVAC system keeps your home comfortable in every season.
Ready for an HVAC Inspection?
If you’re in North Hollywood, CA, and recognize any of these warning signs in your HVAC system, contact Reliable AC & Heat for a professional inspection. Our skilled technicians will thoroughly assess your system, address any issues, and help keep your home comfortable and energy-efficient year-round. Call us today (818) 487-0671 or fill out our online form to schedule your HVAC inspection with Reliable AC & Heat of North Hollywood, CA.