Packaged unit repair in Egypt — giant rooftop AC units that cool huge open spaces such as factories, large mosques and wedding halls. Capacities from 5 to 30 tons of refrigeration. We service Trane, Carrier, York and SKM. Call **16062**.
A packaged unit houses all components (compressor, condenser, evaporator, blower) in a single outdoor chassis, with air carried through large ducts. These units face harsh weather and need heavy mechanical and electrical maintenance.
The most frequent faults we encounter while servicing Packaged — ranked by occurrence.
Compressors burning out from heat — 40%
Faulty contactors and control panel components
Snapped large fan belts
Condenser coils fouled with dust and sand (loss of heat transfer)
Faulty 3-phase fan motors
Refrigerant leaks from vibration-fatigued brazed joints
Replacing genuine compressors (scroll / reciprocating)
Overhauling the electrical panel and replacing contactors and overload relays
Replacing fan belts and calibrating tension
Chemical washing of the outdoor coils to improve performance
Repairing refrigerant leaks and weighing in a full charge
Lubricating and greasing the motor and fan bearings
Usually there is a short in the compressor or fan motor. It needs an immediate inspection to prevent damage to the main panel. Call 16062.
Yes, it is built for heavy duty and lasts 15-25 years if maintained regularly.
On-site diagnosis, clear pricing before any work, and a 6-month written warranty.