When your HVAC system isn’t working as it should, it can make your home uncomfortable—especially during unpredictable temperature swings. Keeping your unit in top shape is key to staying warm in winter and cool in summer. Whether you’re dealing with minor issues or a full breakdown, here are some essential HVAC repair tips to keep your home comfortable.
1. Check Your Thermostat
Before assuming there’s a major problem, take a moment to check your thermostat. Sometimes, the issue is as simple as dead batteries, an incorrect setting, or a tripped circuit breaker. Make sure it’s set to the correct mode (heat or cool) and at the desired temperature. If the screen is blank, replace the batteries and see if that fixes the problem.
2. Change Your Air Filters Regularly
A dirty air filter can cause a range of problems, from reduced airflow to a frozen HVAC coil. Clogged filters make your system work harder, leading to higher energy bills and potential damage. Experts recommend changing your filter every 1-3 months, depending on usage and air quality in your home.
3. Inspect Your Vents and Registers
Blocked or dirty vents can restrict airflow and make your HVAC system less efficient. Check that furniture or curtains aren’t blocking vents and wipe away dust or debris buildup. Keeping vents clear helps maintain even heating and cooling throughout your home.
4. Listen for Unusual Noises
If your HVAC unit is making strange sounds—banging, rattling, or screeching—it’s a sign something isn’t right. A loose part, a worn-out belt, or debris in the system could be causing the noise. Ignoring these sounds could lead to bigger, costlier repairs down the line.
5. Look for Leaks or Moisture Issues
Water pooling around your HVAC unit could indicate a clogged drain line, frozen coil, or refrigerant leak. If you notice excess moisture, turn off the system and call a professional. Refrigerant leaks, in particular, can affect system performance and require expert repair.
6. Keep Your Outdoor Unit Clean
Your HVAC outdoor unit (condenser) needs good airflow to work efficiently. Leaves, dirt, and debris can clog the coils and reduce performance. Make sure to keep the area around the unit clear and gently rinse the coils with a hose to remove dust buildup.
7. Don’t Ignore Rising Energy Bills
If your energy bills suddenly spike without a change in usage, your HVAC might be struggling. This could be due to an aging system, leaky ducts, or a failing component. A professional tune-up can help diagnose the issue and improve efficiency.
8. Know When to Call a Professional
While some HVAC problems have easy fixes, others require expert attention. If your system isn’t blowing warm or cool air, keeps short cycling, or won’t turn on, it’s time to call a professional. If you need HVAC repair in North Little Rock AR, trust local experts to diagnose and fix the problem before it worsens.
Preventative maintenance and timely repairs can keep your HVAC running smoothly year-round. By following these simple tips, you can avoid major breakdowns and unexpected repair costs.
At Dewees HVAC, we pride ourselves on providing quality, courteous service at a reasonable price. Your comfort is our top priority. Contact us today!