System-Specific Maintenance6 / 13
Chiller & Cooling System Maintenance
Condenser cleaning, refrigerant charge, superheat/subcooling check, filter change.
10 min read · Jacob Willis, Net Zero Lead
Chillers and cooling systems are major electrical loads, and their efficiency is highly sensitive to maintenance. A neglected chiller can lose a large fraction of its COP - and run up big electricity bills - while still apparently working.