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NEWS

What are the advantages of air source heat pump heating compared to wall-mounted furnace heating?

PubDate:2017-09-14Author:Jinlun CompanySources:Heat pump industry informationViews:4135

  With the emphasis on environmental protection in society, various governments have introduced corresponding support policies to improve the natural environment of the country. In China as well, the government's efforts to introduce energy-saving policies are growing, and the production requirements for various types of enterprises are getting higher and higher. Therefore, the air-source heat pump industry faces great challenges. In recent years, air source heat pumps and ground source heat pumps have been favored by floor heating engineers. Compared with gas fireplaces, heat pumps have significant advantages in safety, environmental protection, energy saving and economy.


What are the advantages of air source heat pump heating compared to wall-mounted furnace heating?


(1) Energy-saving and high-efficiency: high heat pump efficiency, one power can produce three parts of heat; heat pump high-efficiency water temperature can be set between 45-50 degrees, can be directly used for floor heating; and gas-fired boiler high-efficiency water temperature is 70 -80 degrees, it needs to be mixed with water to be used for floor heating.


(2) Safety and environmental protection: Today, the heat pump on the market mostly uses R410 environmentally friendly refrigerant, which does not damage the ozone; the heat pump is installed outdoors, driven by electricity, and is clean energy; the gas fireplace is usually installed in the kitchen, there is a hidden danger of gas leakage, burning Emissions produce toxic gases and exacerbate PM2.5 emissions, polluting the air.


(3) Economical: The heat pump can be both cooled and heated, and can be used in one machine, saving initial investment; no need to add a water mixing device, and the operating cost is lower.


What are the advantages of air source heat pump heating compared to wall-mounted furnace heating?


The air source heat pump needs to consider the heating capacity attenuation coefficient in winter to ensure the heating effect in winter. The capacity attenuation coefficient can usually be obtained from the heat pump manufacturer. The wall-hung boiler can be fired several hundred times a day, and the heat pump uses fixed-frequency compressors. Since the compressor protection cannot be started and stopped frequently, the heat pump needs defrosting in winter, so setting a buffer tank can effectively protect the compressor and improve System comfort and stability. Compared with the current domestic central air conditioning and floor heating systems of the popular VRF+ wall-hung boilers, heat pumps can not only achieve the same function, but also save a lot of initial investment costs. There is reason to believe that the air-conditioning floor heating system of the heat pump will gradually become the main force in the high-end home improvement market.