Household Air Source Heat Pump

It is compatible with central hot water system, central air conditioning system, central floor heating system and central fresh air system. It creates a safe, comfortable, healthy and intelligent home environment for you in the field of cold and hot DC inverters.

The unit has the characteristics of energy saving and high efficiency. It can realize 24-hour all-weather multi-point hot water supply. Hot water is produced when it is cooled in summer, and continuous hot water is produced when it is warmed in winter. Giving you a five-star hotel experience of grade A.

It uses refrigerant R32 to reduce the impact on global warming by 75%.

DC inverter technology allows accurate consumption under actual load.The water pump with the maximum temperature of 65℃ is energy-saving and efficient grade A + + + (water outlet temperature of 35℃).

It provides 100% heating capacity at – 5℃ (outlet water temperature is 35℃).It provides space heating, cooling, domestic hot water and total heat solutions.It is compatible with other heat sources such as solar panels and boilers.

It is widely used in the places such as villas, flower heating, breeding, shopping malls, clubs, hotels, families, offices, factories, schools, and hospitals.

Note:

Rated refrigeration condition: outdoor ambient dry / wet bulb temperature: 35/-, outlet water temperature: 7℃;

Rated heating condition: outdoor ambient dry / wet bulb temperature: 7/6℃, outlet water temperature: 45℃;

Nominal heating condition: outdoor ambient dry / wet bulb temperature: – 12/- 14℃, outlet water temperature 45℃;

Low temperature heating condition: outdoor ambient dry / wet bulb temperature: -20/-, outlet water temperature 45℃;

This unit can realize 3 functions：heating, cooling, hot water.

Performance Features：

1. DC inverter air source heat pump unit can operate in heating, cooling, hot water, cooling and hot water, heating and hot water modes.
2. The controller can set model parameters.
3. It has multiple temperature sensors to ensure detailed and accurate sampling of the working state of the machine, and all temperatures can be queried and displayed on the main controller.
4. Each compressor has high-voltage protection, low-voltage protection, exhaust temperature protection and current overcurrent protection to ensure reliable operation of the machine.
5. Efficient and accurate electronic expansion valve control algorithm.
6. Lack of phase and phase staggering will cause the whole machine to stop running.
7. The waterway is equipped with water flow switch, low temperature anti freezing protection and other safety measures.
8. It has the function of real-time timing on-off.

Comparison with Non-frequency Conversion Heat Pump:

More Comfortable
Inverter units adjust and constantly vary the compressor speed to maintain the desired temperature with minimal fluctuation to ensure that your comfort is not compromised.

More Energy-efficient
In inverter type air conditioners,temperature is adjusted by changing compressor frequency/motor speed without turning them ON and OFF.Therefor,the power loss of the inverter air conditioner is smaller,with can increase energy efficiency by about 35%.

Typically, around 4kW.h of energy can be captured for every 1kW.h of electrical energy expended, giving almost 5kW.h of heat energy for only 1kW.h of electrical input and giving efficiency of almost 500%.