солнечная энергия теплового нагревателя водяного насоса

air source heat pump water heater with or without solar Features: 1) Water tank storage capacity: 100L, 150L, 200L, 300L, 400L, 500L, withstanding high pressure 2) Air conditioner indoor unit: 9, 000BTU, 12, 000BTU, 18, 000BTU, 24, 000BTU, 36, 000BTU 3) Super insulated hot water tank, efficiently keep the water temperature stable 4) Intelligent control: Preserves heat, temperature controlled automatically 5) Easy installation, can work in basements, outer wall, garages etc 6) Works all day: Not affected by changes in the weather 7) Hot water output: 45-60 º C 8) Energy saving: A) Heating efficiency: 350% b) Electric heater efficiency: 95% 9) Easy installation 10) Can work well at -15 º C . Advantages.: 1. Large pondage and supply 2. LASTING constant temperature 3. SAFETY 4. Intelligent control and Comfortable 5. Freeze-proof Function: In winter, will eliminate the frost automatically 6. Green environmental protection 7. Economical 8. Easy for setting .