With the society's emphasis on environmental protection, governments of various countries have issued corresponding supporting policies to improve their natural environment.In China, too, the government's policy on energy conservation is getting stronger and stronger, and the production requirements of all kinds of enterprises are getting higher and higher. Therefore, the air source heat pump industry is facing great challenges.In recent years, air source heat pump and ground source heat pump have been favored by the floor heating engineering companies. Compared with the gas wall hanging furnace, heat pump has significant advantages in safety and environmental protection, energy saving effect and economy:
(1) what are the advantages of air source heat pump compared with wall-mounted furnace heating?Energy efficient: heat pump has high efficiency, one part of electricity can produce three parts of heat;The efficient water outlet temperature of the heat pump can be set between 45 and 50 degrees, which can be directly used for floor heating.However, the efficient water temperature of gas wall hanging furnace is 70-80 degrees, which needs to be mixed with water to be used for floor heating.
(2) safety and environmental protection: most heat pumps on the market now use R410 environmental refrigerant, which does not damage ozone;The heat pump is installed outdoors, driven by electricity, and is clean energy;The gas wall stove is usually installed in the kitchen, which is a potential gas leakage hazard. The combustion emissions will produce toxic gases and aggravate the PM2.5 emissions, polluting the air.
(3) economy: heat pump can be used for both cooling and heating, saving initial investment;There is no need to add water mixing device, and the operating cost is lower.
It is too cold in winter in north China, so the performance requirements of heat pump units are relatively high. Only heat pump equipment that can operate normally in the low temperature environment of -25℃ can be used.