Commercial AC Overhaul in Fatehgunj, Vadodara — 21-Unit Corporate Office

1. On-Site Symptom & Failure Diagnosis

Uneven cabin cooling, 4 units dripping condensate onto false ceilings, and 3 outdoor inverter units tripping on high head pressure. Upon arrival in Fatehgunj, Vadodara, our mobile engineering squad recorded baseline electrical amperage, voltage stability, manifold operating pressures, and airflow Delta-T before opening any enclosure or refrigeration joint.

2. Engineering Rectification Executed

Performed 360-degree bib foam-jet coil cleaning on all 21 units, cleared algae-blocked condensate lift pumps, repaired 2 outdoor inverter PCBs, and balanced refrigerant charges — cutting floor power draw by 21%.

3. Commissioning & Quality Verification Checklist

• Electrical Load Test: Verified steady running current within factory nameplate RLA and <2V neutral-to-earth potential.
• Thermodynamic Output: Confirmed rapid pull-down and 14°C–18°C temperature differential across indoor supply air.
• Leak & Moisture Integrity: Standing dry nitrogen pressure verification and two-stage micron evacuation where sealed circuits were serviced.
• Warranty Issued: Official Atlas Aircon service report and 90-day workmanship guarantee handed over to the client in Fatehgunj, Vadodara.