“The Efficiency Boost” – Coil Restoration Project
City Center Retail Mall, a prominent shopping destination, was experiencing escalating operational challenges:
Rising Energy Costs: 30% increase in monthly electricity bills over 6 months
Inconsistent Cooling: Customer complaints about hot zones in common areas
Extended Runtime: AC systems running continuously without achieving set temperatures
System Strain: Frequent compressor cycling and high-pressure alarms
Reduced Airflow: Weak ventilation in food court and atrium areas
The mall management needed an immediate solution that would restore system efficiency without the massive investment of full unit replacements.
They needed a holistic solution—not just a new unit, but a complete overhaul of their home’s cooling and air distribution system.
Professional Coil Restoration Protocol
Step 1: Diagnostic Assessment
Thermal imaging to identify blocked and fouled coils
Airflow velocity measurements across all units
Pressure drop analysis across coil assemblies
Energy consumption benchmarking
Step 2: Safe Chemical Cleaning
Application of EPA-approved biodegradable coil cleaning solutions
Controlled pressure washing with specialized equipment
Removal of compacted dirt, grease, and organic debris
Anti-corrosion treatment application
The Result: Remarkable Efficiency Recovery
Energy Savings: 28% reduction in monthly cooling electricity costs
Performance Restoration: Cooling capacity returned to 95% of original specification
Operational Stability: Elimination of high-pressure alarms and system shutdowns
Improved Comfort: Consistent temperature maintenance throughout all zones
Cost Avoidance: Deferred replacement costs of approximately ৳25 lakh
