supply of 1.5 ton ac1.5 ton ac,1.5 ton ac ,5 star bee rating inverter type ac , high wall split ac, eco friendly ref rigerant r32 with remote, with copper coils and minimum 3 meter/as per requirement length of copper pipe and suitable connecting electrical cable . as per is 1391 latest part 2 for ro om air conditioner and as per technical specification. warranty- on ac machine -1 year. and warranty on compressor (in years) 10 rotary type (for inverter ac) up to including 2 ton capac ity. the material for the condenser & evaporator should be copper. make- carrier, lg, samsung, llyod, hi tachi, blue star ,voltas, daikin or equivalent [ warranty period: 12 months after the date of delivery ] ]