MAINTENANCE SERVICES
Ventilation & Air Conditioning System maintenance
MVAC / Split Type:
Regular central air-conditioning inspection, air conditioner and fan maintenance, FCU cleaning, pump maintenance, dust net cleaning
Household small air conditioner inspection, maintenance, general cleaning (wall-mounted split units, card-type units, etc.)
Commercial multi-split air conditioner inspection, general maintenance, parts replacement
Various kinds of air conditioner replacement, emergency repair, system technical debugging
VRV SYSTEM
Re-filling
Deep Cleaning
Fault Checking
FCU
Coil Cleaning
Dust Net Cleaning
Dust Net Replacement
Ductwork
Annual inspection of the ventilation system
Regular maintenance of FCU, fan and air cabinet
Chiller / Chilled Pump / Heat Recovery Unit / Pipeworks
Large chillers / chilled water pumps / heat recovery fan cabinets / heat exchangers repair and replacement
Electrical System
LVSB / MCC
Large power cabinets / fixed power supply units / various levels of power supply boxes
Troubleshooting, emergency repair and replacement
WR2 Annual Inspection
System Commissioning T&C
UPS
Provide special equipment room electrical equipment replacement
UPS replacement and repair
Energy improvement and monitoring
LCMP
Install and update LMCP and power supply box
BMS control connection
System Commissioning T&C
Lighting Systems
Emergency repair and replacement
Regular maintenance
Annual inspection of lighting system