| Features of heat pump water heater king series: 1. All in one type, Monobloc model. 2. Capacity range: 4kw 3. Water tank volume: 200L, 260L, 300L 4. With CE&RoHS approval 5. Smart design. 6. Multi function of water heating, cooling and also air conditioning. 7. Energy saving, high efficiency. 8. Regrigerant: R407C/R410A |