Quality Spares Replace Warranty on All Types of Refrigerator Repair. By forcing a fluid refrigerant via a sealed system, Whirlpool Service center in Hyderabad. Call now: 8688821604, 9177711167. Which causes it to breakdown and suck heat out of the refrigerator, it keeps food so nourishing and cool drinks cool. At that point, the cooler's dissolved refrigerant skillfully looped outdoors.