complete cleaning servicing of window split cassette air conditioners installed at sub district hospital, akhnoor, jammu.- complete cleaning and servicing of vrf system of 84 hp (18+20+46) installed with cassette type indoor units of different capacities installed at different locations of sub district hospital, akhnoor, jammu by way of disconnecting main supply of the air conditioners, then complete servicing of the cassette air conditioners by way of extracting the cassette acs from their slots in the roof. chemical cleaning of cooling coils, spraying chemical cleaner over the coil surface using jet cleaner pump on both sides of coil for at least 20 minutes and then spraying the fresh wateron the coils till the foam goes away or till the chemical is washed off and the cleaning process is repeated till the fins and cooling coils are totally cleaned, then charging of the compressor with refrigerant and replacement of the damaged wiring if required and reconnecting the main supply to the units and trail run on full load.complete job in all respects including cost of material, labour, carriage, taxes etc 2 complete cleaning and servicing of window/split air conditioners - 06 no’s of different capacities installed at different locations of sub district hospital, akhnoor, jammu by way of disconnecting main supply of the air conditioners, then complete servicing of the air conditioners (indoor & outdoor units for the split acs) and window air conditioners by way of extracting the window acs from their slots. chemical cleaning of cooling coils, spraying chemical cleaner over the coil surface using jet cleaner pump on both sides of coil for at least 20 minutes and then spraying the fresh wateron the coils till the foam goes away or till the chemical is washed off and the cleaning process is repeated till the fins and cooling coils are totally cleaned, then charging of the compressor with refrigerant and replacement of the damaged wiring if required and reconnecting the main supply to the units and trail run on full load.complete job in all respects including cost of material, labour, carriage, taxes etc.