Organized mechanical room containing integrated HVAC and cooling equipment

A/C Services & Installation & Maintenance

Package units

Rooftop package unit installation, service, coil cleaning, controls and duct connection care.

AFAQ AL-MARIFA • UAE SCROLL TO EXPLORE

SYSTEM SYMPTOMS

What the Property Shows

Inspection follows the complete system path before any work is proposed.

Rooftop unit trips under high ambient heat.

Low airflow from connected ducts.

Compressor or blower faults.

Weathered insulation around package equipment.

Organised air-conditioning infrastructure with service access and controls

SYSTEM LOGIC

Inside the System

Package units combine cooling, fan and control components in one outdoor cabinet, so maintenance must cover coils, belts, filters, drains, wiring and duct transitions.

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WORK SEQUENCE

Inspection Sequence

Rooftop package unit fan inspection and coil cleaning

Package unit compressor and motor maintenance

Testing package unit electrical controls and air delivery

Site Survey

Inspect the package unit layout, equipment access, power, drainage, airflow path and operating condition.

Technical Scope

Define the correct installation, cleaning or maintenance method for the package unit before execution begins.

Execution

Carry out the approved work with property protection, calibrated tools and clean mechanical workmanship.

Testing & Handover

Verify airflow, temperature, pressure, noise and safe operation after the package unit work is complete.

EXPECTED OUTCOMES

Target Performance

Improved rooftop equipment reliability.

VERIFIED TARGET

Better airflow from packaged systems.

VERIFIED TARGET

Reduced coil fouling and overheating.

VERIFIED TARGET

Protected duct and insulation connections.

VERIFIED TARGET

04 • SYSTEM OUTCOME

Inspect package units.

Clean air. Controlled temperature. Balanced systems. Verified performance.

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Package units

What the Property Shows

Rooftop unit trips under high ambient heat.

Low airflow from connected ducts.

Compressor or blower faults.

Weathered insulation around package equipment.

Inside the System

Inspection Sequence

Site Survey

Technical Scope

Execution

Testing & Handover

Target Performance

Improved rooftop equipment reliability.

Better airflow from packaged systems.

Reduced coil fouling and overheating.

Protected duct and insulation connections.

Related Systems

Central A/C

Ducted split

Chiller system

Inspect package units.