Geothermal Performance Service — Georgetown TX
A geothermal performance service is a comprehensive evaluation and tuning of your entire geothermal system — from ground loop fluid condition and flow rate through refrigerant circuit performance to electrical system health. The goal is to ensure your system is delivering the efficiency it was designed for, not just functioning.
Geothermal systems can lose 15–25% of their designed efficiency without any obvious malfunction — gradual loop fluid degradation, minor refrigerant charge loss, or slowly declining circulation pump performance are common culprits. A performance service catches and corrects these before they become comfort problems.
What's Included
Measure entering/leaving water temperatures and flow rate under operating conditions.
Test and correct loop fluid chemistry for optimal heat transfer and corrosion protection.
Measure and verify refrigerant charge, superheat, and subcooling against manufacturer specifications.
Test all electrical components for performance degradation — capacitors, contactors, control boards.
Verify airflow, filter condition, and coil cleanliness on the indoor air handler.
Documented before/after measurements with efficiency calculations.