Expert Heating and Cooling Repair

1. Maintenance insufficiencies

HVAC system owners can perform routine maintenance like changing air filters, checking for obstructions, and looking for leaks. But keeping your system in tip-top shape doesn’t have to be difficult. In fact, many of the most common HVAC problems can be avoided with proper maintenance by a certified professional like us.

You’ve likely invested thousands of dollars in your HVAC system. So, it’s essential to protect that investment. Maintenance mistakes or neglect can result in costly breakdowns, higher energy costs, poor performance, and stress on your system—and you.

2. Dirty air filters

One of the most critical things you can do to keep your HVAC system in prime condition is to replace your air filters regularly (typically quarterly). Doing so extends your system’s life and improves efficiency. A dirty air filter restricts airflow, which means your system must work a lot harder to maintain comfortable temperatures and circulate air. A dirty air filter can also cause the system to overheat.

3. Thermostat malfunctions

Before you call for a thermostat issue, review your owner’s manual for operating instructions and check to see if your thermostat needs new batteries. If you’re still having problems, call your friendly neighborhood heating and cooling technician at ANS Heating and Cooling. If your thermostat is not reading the correct temperature, it’s most likely a system issue and not the thermostat itself.

4. Mechanical wear and tear

Your HVAC system relies on many mechanical components and, just like any technology, normal wear and tear can impact performance. For instance, worn belts and bearings could cause your system to overheat.

5. Water leaks

HVAC systems produce condensate, and pipes ensure proper water drainage. If drain lines are clogged or cracked, you’ll get leaking. You can help keep drain lines clean by periodically pouring bleach down the drain. Other leakage points could include the collector box, heat exchanger, or evaporator drain pan.

If you see a leak, it’s best to contact your HVAC professional at ANS Heating and Cooling to determine its source and repair the problem.

6. Strange noises

You know how your system sounds every day. So, when you hear strange noises, it’s alarming. And it should be. Some noises could be a warning of mechanical problems. One of the harshest noises, a whining or squealing sound, could be telling you that the bearings in an inducer motor or blower are failing.

To avoid a total breakdown, you may need to replace the motor. Airflow issues or dirty burners might cause other noises. But whatever the noise, it’s best to tend to it as soon as possible. Ignoring these issues could lead to costly repairs.