annual maintenance contract of air conditioner, water coolers and refrigerators, deep freezer amc of air conditioner, water coolers and refrigerators, deep freezer , repairs of refrigerators/ d-frizzier (50 machines) , compressor replacement by its original manufacturer item , gas charging with nitrogen pressure testing and evaluation. , replacement of relay with testing its cooling performance. , replacement of gasket set. , replacement of strainer and capillary. , replacement of thermostat. , replacement of fan motor refrigerator , compressor for refrigerator , compressor for d-frizzier , replacement of freeger coil for refrigerator , replacement of fan motor d-frizzier. , replacement of drier / filter , spray painting with complete unit by dismantling and re-erection , compressor replacement for refregerator upto 220 ltr. , compressor replacement for refregerator upto 350 ltr. , compressor replacement for d frizzerupto 350 ltr. , compressor replacement for d frizzerabove 350 ltr. , gasket set for d-frizzer , gasket set for d-refregerator , replacement of fan blade for d-frezzer , repairs of split type air conditioner (390machines) voltas, blue star, videocon, carrier etc , replacement of compressor by its original manufacturer item. , wiring checking & repairing , replacement of starting capacitor. , replacement of running capacitor. , replacement of thermostat switch. , replacement of air-filter. , replacement of strainer and capillary. , rewinding of fan motor with servicing. , gas charging with nitrogen pressure testing and evaluation the system. , servicing, checking of its cooling performance. , refrigeration pipe with standard work drain arrangement in pvc pipe , drain pipe for air-conditioner machine. , outdoor unit fan motor blade. , replacement ofpcb , replacement of outdoor fan motor , dismantling and re installation of split a.c. , installation of split a.c. , replacement of contactor 240 volt , replacement of compressor 1.0 tr , replacement of compressor 1.5 tr , replacement of compressor 2.0 tr , replacement of indoor unit blower motor , repalcment of universal pcb , repalcment of air swing motor , repalcment of olp forcomprossor , repalcement fo relay , repalcemnent of evaporator coil , replacement of outdoor unit condensor coil (copper) , replacement of remote handset , laying of copper piping cable & insulation for suction & discharge , insulation of suction & discharge copper pipe , replacement of non-return valve for suction & discharge , ms stand to outdoor unit , replacement of complete outdoor unit 1.0 tr , replacement of complete outdoor unit 1.5 tr , replacement of complete outdoor unit 2.0 tr , replacement of complete indoor unit 1.0 tr , replacement of complete indoor unit 1.5 tr , replacement of complete indoor unit 2.0 tr , remote for any ac , repair of window type air conditioner (50 machines) , replacement of compressor 1.0 tr , replacement of compressor 1.5 tr , replacement of compressor 2.0 tr , wooden frame for installation of window ac , window modification grill cutting, glass cutting and fixing window frame etc. , replacement of pcb kit for window ac , replacement of relay unit. , replacement of starting capacitor. , replacement of running capacitor. , replacement of thermostat unit. , replacement of selector switch. , replacement of over load protector. , replacement of air filter. , rewinding of fan motor with servicing. , gas charging with nitrogen pressure testing and evaluation of complete system. , servicing, checking of cooling performance with individual testing of components oiling of fan motor cleaning of complete components by air pressure blower by dismantling and assembling after servicing. , erection of window mounted type room air- conditioner, fitting with 10 cms x 10 cms wooden frame grouted in races or fitted in window to required size with necessary material. , repairs of water cooler (75 machines) , replacement of compressor 40/80 ltr , replacement of compressor 60/120 ltr , replacement of compressor 150/150 ltr , replacement of condensor coil , replacement of drier / filter , replacement of non return valve , replacement of relay unit , replacement of olp. , replacement of running capacitor. , replacement of starting capacitor. , replacement of strainer and capillary. , replacement of thermostat switch. , replacement of drain tray. , replacement of stain less steel water tap ½”. , replacement of water filter , replacement of gasket set. , repairs of front/side/panel. , spray painting with previous destroy and two coats painting. , gas charging with nitrogen pressure testing and evaluation the complete system. , servicing wiring, checking of cooling performance with individual testing of components of complete unit. , replacement of drain tray stain less steel , replacement of front panel with top ½” and two side panel spray painting with previous destroy and two coat painting , replacement of fan motor , making hole with core cutting in stone wall , civil work for concelling copper pipe, drainpipe and cable etc. , refflling the hole after disementalling