Residential hot water CO2 air source heat pump at -15°C outdoor temperature and the output water temperature 80°C

CO, Refrigerant: Advantages for

① Non-flammable, non-toxic.

② Natural product.

3Does not require any special procedures to recover refrigerant

4 No need to reacquire.

5 No damage to the Ozone Layer.

6.ODP=0 (Ozone Threat Potential Value 0)2

7.GWP=1(Greenhouse Effect Potential Value 1)

8.Not subject to any country's tax and regulatory regulations.

Advantages for CO, Heat Pump: residential hot water CO2 air source heat pump at -15°C outdoor temperature and the output water temperature 80°C

1The water temperature can be up to 100℃, high temperature storage can reduce the volume of the water tank.

2 The working limit is-43℃, but the water still can be discharged efficiently.

3 Maximum COP is 5.5.And for the All-in-one Multifunctional Machine, its Maximum COP is 7.

4 All-in-one Machine can produce hot and cold water at the same time to achieve maximize the efficiencial energy utilization.

5.Can meet different water consumption.

6 Single mechanism coaxial 520kW can be combined with multiple modules.

⑦ Safety, with 6times for overpressure safety protection, water and electricity separation.

⑧ Intelligent frequengy conversion control can save 50% of the energy when defrosting.

9.Split design, especially for high-rise places that cannot be hoisted and transported.

10. Smart wireless APP control, can realize unmanned management.

CO2 DC Inverter Heat Pump

1.DC variable frequency two-stage compressor.

2. The Split-Type Machine can be configured with a maximum water tank volume is 2000L.

3.Integrated built-in water tank volume as 40L,180L, 220L, 260L, 320L

④ Product Functions: Single Hot Water Unit Machine, Water Boiler,Domestic Hot Water+ Heating+ Solar Heating.

(5 Suitable for houses, illas,small hotels, small factories, hospital disinfection, etc.

CO2AC Inverter Heat Pump
1AC inverter compressor.
②CPP/PLC main control, colorful touch screen.
3 Atmospheric pressure water tank can be arbitrarily configured, and the capacity of the water tank
can be configured on demand.
④Product Function: High Temperature Hot Water + Heating
5Suitable for large and medium-sized hotels, commercial medium-sized and large-scale factories
residential buildings, stadiums, farms and other places that need heating.

Performance of residential hot water CO2 air source heat pump at -15°C outdoor temperature and the output water temperature 80°C

Ultra-low temperature working conditions: ambient temperature DB-10-C, water inlet temperature 9°C;
Defrost condition: ambient temperature DB2°C/WB1°C, water inlet temperature 9°C; low temperature condition: ambient temperature DB7°C/WB6°C, water inlet temperature 9°C; standard working condition: ambient temperature DB20°C /WB15°C, inlet water temperature 15°C; high temperature working condition: ambient temperature DB38°C/WB23°C, inlet water temperature 29°C.
Installation Notes:
1. The spacing around the installation must not be less than Im;
2. The pipelines other than the heat pump should be protected from frost and heating elements can be installed;
3. Heat insulation and protection measures should be taken for the pipelines for hot water circulation to prevent heat loss.

Application Diagram Pressure-bearing water tank 

residential hot water CO2 air source heat pump at -15°C outdoor temperature and the output water temperature 80°C

System Diagram Smart Control System

residential hot water CO2 air source heat pump at -15°C outdoor temperature and the output water temperature 80°C

System schematic diagram