ATTENTION! Guys, This is an honest review of sargam Electrocnics Tilak Nagar. They are selling defected products which are already replaced by other customers. We bought an Hitachi AC with 4 years extended warranty but it stopped cooling after 2 months. we called cutomer care but no use, once they sell their product they start ignoring you. They are cheating their customers. Do not Buy from SARGAM ELECTRONICS and especially Hitcahi products. Most of them are already defected.