The Issue
An educational institute in Fatehgunj with 21 split and cassette units faced high electricity bills and inadequate cooling in peak summer classes.
Diagnostic
Multiple units had severely choked condenser fins, reduced heat transfer, and slight refrigerant pressure drops due to neglected maintenance over 18 months.
Engineering Fix
- Deployed an 8-member commercial squad over a weekend.
- Executed 120-Bar pressure wash descaling across all 21 outdoor condensing units.
- Repaired 3 leaking flare joints and topped up refrigerant to manufacturer baseline.
- Cleaned and sanitized all indoor filters and cooling coils.
Result
Total plant cooling capacity restored to 100%, with customer reporting a noticeable 18% reduction in monthly power consumption.