supply of supply, installation, testing and commissioningsupply, installation, testing and commissioning,supply, installation, testing and commissioning of single phase 1.5 ton capacity super efficie nt 5 star rated inverter (variable speed) based split type green air- conditioner with eco-friendly refrigerant conforming to is 1391 (part-2): 1992 or latest, copper coil for both odu and idu, copper refrigerant pipe of 3 mtr. (min.) between idu and odu, having features like indoor temperature indicator, auto air swing and v arious cooling modes viz. turbo mode, dry mode, sleep mode etc. the unit should have wireless type remot e control with battery. the scope of installation and commissioning also covers drilling hole in the wall, mou nting of indoor and outdoor unit, laying and connection of refrigerant pipe, checking and charging of refrige rant gas, suitable electric wiring between indoor unit and switch- socket. [ warranty period: 30 months af ter the date of delivery ] ]