Your Local Home AC & HVAC Repair Experts in Katy, TX

FAQs about HVAC repairs and installation

What do I check if my HVAC is not working?

Before calling an HVAC technician, there are several things you can check to potentially resolve the issue yourself:

• Check your thermostat. Ensure it’s set to the correct mode (heating or cooling) and the temperature is adjusted appropriately. Replace the thermostat batteries if necessary.
• Replace the air filter. A clogged filter can restrict airflow and cause the system to stop working efficiently.
• Clean the outdoor AC unit. Ensure the condenser is free of debris like leaves, grass, or dirt, and clear a 2-foot area around it for proper airflow.
• Listen for unusual noises. Strange sounds can indicate a specific problem, such as a loose belt or failing motor, and help you describe the issue to a technician.
• Inspect your circuit breaker. Verify that the HVAC system hasn’t tripped the breaker. If it has, reset it, but call a professional if it trips again.
• Check the vents and registers. Make sure they aren’t blocked by furniture or objects, and clean off any dust buildup that could reduce airflow.
• Inspect the drain line. If the drain line is clogged, it may cause the system to shut down. Clear any visible blockages, if possible.

If you’ve gone through these steps and the problem persists, it’s time to contact a professional HVAC technician for help.

What is the average life of an HVAC?

The typical HVAC system lasts 10 to 20 years, though this can vary based on factors like maintenance, usage, and system type. Regular upkeep, such as tune-ups and timely filter changes, plays a crucial role in extending its lifespan, so be sure to stay on top of your HVAC maintenance to help it run efficiently and reliably for years.

How do I know if my HVAC needs to be cleaned?

Below are some common signs that it may be time to have your system cleaned by a professional HVAC technician:

• Reduced airflow. If you notice weaker airflow from vents, it could indicate dirt or debris buildup in the system.
• Unpleasant odors. Musty, moldy, or dusty smells when the system is running suggest dirty ducts or components.
• Visible dust or debris. Check the vents and registers. If there’s excessive dust or debris, it’s a sign the system needs cleaning.
• Frequent filter replacements. If your air filter gets dirty unusually quickly, it could indicate the system is circulating excessive dust.
• Short cycling. If your HVAC system turns on and off frequently without completing a full heating or cooling cycle, it could be a sign of clogged components or dirty sensors.
• Increased energy bills. A dirty HVAC system works harder to maintain temperature, leading to higher energy costs.
• Strange noises. Grinding, banging, or whistling sounds may indicate clogged components or dirt buildup in the system.
• Hot or cold spots. Uneven temperatures in your home could be due to dirty ducts or obstructions in the system.
• Allergy flare-ups or poor air quality. Increased dust or allergens in your home may signal dirty ducts or filters.

Regular maintenance, including cleaning, should be done at least once a year. If you notice any of these signs, schedule a professional inspection to ensure your HVAC system is running efficiently and cleanly.

Is HVAC maintenance expensive?

Not when you choose Richmond’s Air! As a proud participant in CenterPoint Energy’s CoolSaver™ program, we offer free AC tune-ups to qualifying customers. This comprehensive service goes beyond a basic tune-up, including coil cleaning, airflow adjustments, blower maintenance, and even refrigerant checks (with 1 lb. of refrigerant included).

Richmond’s Air makes it easy to boost your system’s efficiency, reduce future repair costs, and keep your home comfortable—all at no cost through the CoolSaver™ program, so be sure to schedule your free AC tune-up today.