The COP of an air source heat pump system is never fixed and varies according to a variety of technical and environmental conditions:
1. Ambient temperature
Warm air provides more available heat, which increases the COP of the air source heat pump.
For example, at A12/W24, the COP reaches 9.59, while it drops to 1.89 at A-10/W55.
2. Water temperature setting
The higher the outlet temperature of the air source heat pump, the more energy is required and the lower the efficiency.
3. Part load operation
Most heater units perform better at part load. At A7/W27, the COP of the BLN-012TC1 can reach 7.10.
4. Air source heat pump core component configuration
1) Compressor
inverter rotary compressor (model: WHP13300PSDPC8FQ), stable and efficient performance
2) Expansion valve
Electronic type (model: CAM-BD24FKS-12), ensuring precise refrigerant flow control
3) Refrigerant
R290, a natural refrigerant with a GWP of only 3, combines environmental protection and thermal performance
4) Evaporator
Copper and aluminum fin structure, heat exchange area 80m²
5) Condenser
Plate heat exchanger (model: C39L-EZ-54), compact structure, high heat transfer efficiency
5. Defrost cycle
In cold climates, air source heat pump defrosting affects actual efficiency. BLN-012TC1 has a reliable automatic defrost function.
The COP of an air source heat pump system is never fixed and varies according to a variety of technical and environmental conditions:
1. Ambient temperature
Warm air provides more available heat, which increases the COP of the air source heat pump.
For example, at A12/W24, the COP reaches 9.59, while it drops to 1.89 at A-10/W55.
2. Water temperature setting
The higher the outlet temperature of the air source heat pump, the more energy is required and the lower the efficiency.
3. Part load operation
Most heater units perform better at part load. At A7/W27, the COP of the BLN-012TC1 can reach 7.10.
4. Air source heat pump core component configuration
1) Compressor
inverter rotary compressor (model: WHP13300PSDPC8FQ), stable and efficient performance
2) Expansion valve
Electronic type (model: CAM-BD24FKS-12), ensuring precise refrigerant flow control
3) Refrigerant
R290, a natural refrigerant with a GWP of only 3, combines environmental protection and thermal performance
4) Evaporator
Copper and aluminum fin structure, heat exchange area 80m²
5) Condenser
Plate heat exchanger (model: C39L-EZ-54), compact structure, high heat transfer efficiency
5. Defrost cycle
In cold climates, air source heat pump defrosting affects actual efficiency. BLN-012TC1 has a reliable automatic defrost function.
