The 550 LPH Heat Pump Water Heater work on the basic principle of heat dispersion. The heat is absorbed from the source and released at the sink. Quite unlike normal flow of heat, heat pumps transfers heat from a cooler place to a warmer area. The 550 LPH Heat Pump Water Heater absorb the heat from the atmosphere and disperses it into the water in the tank to make it warm. Further, these water heaters can be availed from us in varied specifications at market leading price point.