supply of set of evaporator coil assembly for sidwal intec make rmpu of lhb ac coaches for r 407c refri gerant as per rdso spec no rdso pe spec ac 0061 2005 rev 1 each set consists of 01 no left hand side and 01 no righ t hand side evaporator coil assembly accepted make suitable for sidwal intec make rmpus manufactured by rdso ap proved sources for rmpu warranty period 30 months after the date of delivery