supply of tower air conditioner unittower air conditioner unit,1. supply and installation testing & commissioning of tower air conditioner unit nominal cooling c apacity 04 ton/12000 kcal/ per hr. or 48000 btu/hr. floor standing type split air conditioner, supply voltage 3 p hase 415 volt +/- 5% ac, 50 hz. (technology of ac fixed speed cooling only) coil material copper, eco friendly r efrigerant, refrigerant 410 (a) or r-32 with outdoor and indoor unit, coil material(evaporator) 100 percent copper, coil material (condenser) 100 percent copper cooling only, conforming to is: 1391 with wireless remote. warra nty period : up to 12 months from the date of supply), qty-01 nos. 2. supply of copper flexible cable 4 core x 4 sq mm, isi mark, voltage up to 1.1 kv , copper conductor , multicore flexible cables. make polycab , finole x , johnson , havells, kei . qty-50 mtr, 3. supply of copper pipes/tube with insulation puff suitable use in floo r mounted tower ac 4 ton capacity for discharge line. qty-15 mtr. 4. copper pipe with insulation suitable for floor stand tower type ac 4 ton for suction line qty-15 mtr. 5. m.s stand suitable for out door unit of tow er air conditioners 4 ton capacity qty- 01 pair, [ warranty period: 30 months after the date of delivery ]