| | AND TOP UP GAS FOR 18000BTU WALL MOUNTED¡£
***
1)INSPECTION AND CLEANING OF AIR FILTERS WITH WATER AND DE
2)INSPECTION AND CLEANING OF FAN COIL COVER
3)CHECK CONDITIONS AND ACCESSORIES.
4)CLEANING OF EVAPORATOR FAN TO ENSURE HIGHER EFFICIENCY.
5)CLEANING OF DRAIN PAN AND FLUSHING OF DRAINAGE.
6)CHECKING AND DRY CLEANING OF CONDENSER UNIT .
7)CHECKING OF COMPRESSOR CONDITION.
8)CHECKING OF REFRIGERANT GAS PRESSURE. |
