Geothermal systems are the most efficient and reliable heating and cooling options for homes, but like all HVAC systems, they can develop problems over time. If you’re noticing performance issues, higher energy bills, or strange noises, it might be time to look into geothermal repair in Warsaw. We’ll walk you through the most common signs that your geothermal unit may need a professional’s attention.
Rising Energy Bills Without Explanation
One of the earliest signs of trouble is a steady increase in your energy bills, even though your usage hasn’t changed. Geothermal systems are designed to be efficient, so if your utility bills are climbing without an apparent reason, your system might be struggling. A refrigerant leak, a heat exchanger issue, or dirty components can force the unit to work harder than it should.
Inconsistent Heating or Cooling
Are some rooms in your home warmer or cooler than others? Uneven temperatures could be a sign that your geothermal system isn’t distributing air properly. This could result from blockages in the ductwork, issues with the blower fan, or a malfunctioning thermostat. If your comfort levels aren’t what they used to be, don’t ignore it.
Unusual Noises
Geothermal systems typically run quietly. If you’re suddenly hearing grinding, rattling, or hissing sounds coming from your system, that’s a red flag. These sounds could indicate anything from loose parts to compressor trouble or even a damaged loop. Strange noises are never normal, and they won’t fix themselves.
Short Cycling or Constant Operation
If your geothermal unit is turning on and off too frequently or seems to run nonstop, something’s wrong. Short cycling might be due to an electrical issue or a problem with the thermostat, while continuous operation could point to an inefficient system or a failing component. Either issue can lead to higher wear and tear, and should be checked out quickly.
Poor Airflow or No Air at All
Reduced or no airflow coming through your vents can mean a blockage in the ductwork, a failing blower motor, or other airflow restrictions. Geothermal units rely on good airflow to maintain comfort and efficiency. If you’re not feeling much air coming from your vents, it’s time to schedule a repair.
Water Leaks or Moisture Around the Unit
While geothermal systems use water or a refrigerant solution in the ground loop, there shouldn’t be visible moisture or pooling water around the indoor unit. Leaks could mean cracked piping, seal failure, or pump issues. Not only can this damage your home, but it may also lead to mold and mildew growth.
System Age and Lack of Maintenance
If the indoor component of your geothermal system is more than 15 years old and hasn’t had regular checkups, it may be due for repair or even replacement. Preventive maintenance can go a long way, but over time, parts wear out and systems lose efficiency.
Don’t wait for a total breakdown before calling in a professional. If you notice any of the signs listed above, it’s time to talk to a trusted local expert.
Collier’s—A company you’ve grown to trust. Contact Collier’s Heating & Air Conditioning today.
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