🏭 Industrial & Commercial 

Large-scale air conditioning systems in factories, showrooms, hospitals, malls, or corporate offices require specialized maintenance to ensure efficiency, safety, and durability.

At Upper Tech Engineering, we provide expert-level servicing and Annual Maintenance Contracts (AMC) for all types of industrial and commercial AC systems.

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🧰 What Our Plan Covers:

✅ System Diagnostics
– Full inspection of compressors, motors, fans, ducts, wiring, PCB, sensors, and control panels.

✅ Filter & Coil Deep Cleaning
– Heavy-duty cleaning of indoor/outdoor coils, air filters, and blower fans using industry-grade chemical and steam wash.

✅ Refrigerant Management
– Leak detection, refrigerant refill (R22, R410A, R32), and pressure balancing using digital gauges.

✅ Drainage & Waterline Maintenance
– Cleaning clogged drainage pipes, condensate pumps, and prevention of mold/bacterial growth.

✅ Duct Inspection & Air Flow Balancing
– Ensuring proper air distribution in all zones with airflow adjustments and duct cleaning (if needed).

✅ Emergency Service Support
– Priority on-call emergency breakdown handling within 2–4 hours of notice.

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📆 Plan Options:

🔹 Monthly Service Plan
For units that run daily or in sensitive environments (labs, hospitals, IT rooms).

🔸 Quarterly Preventive Maintenance
Ideal for malls, banks, educational institutes with high daily usage.

🔶 Custom AMC (Annual Maintenance Contract)
Tailored for large buildings and multiple-unit systems. Includes 3–6 checkups/year + emergency visits + parts replacement support.

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⚙️ Equipment We Maintain:
✅VRF/VRV Systems
✅Central Ducted AC
✅Cassette Type AC
✅Chiller Plants
✅Industrial Air Handlers
Precision ACs (for data centers)

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💼 Who Is This For?

✔ Factories & Industrial Plants
✔ Shopping Malls & Showrooms
✔ Hospitals, Clinics & Labs
✔ Corporate Offices & Educational Institutes
✔ Hotels, Restaurants, Event Halls