Use life is a rough estimate. There is wear on the compressor in the air source and aging of the solar collector tube. Because it is more scientific to measure it by the quantity of hot water produced.
Based on structural analysis, the air source uses many components and has a short lifespan under the same conditions. There are fewer solar components and the key components are mechanical, so they have a longer lifespan.
Why is air source heat pump heating easier to promote than heating solar?
(1) Stability: Air source heat pump is better and can be used all year round; Solar heating is very inconvenient when there is no sun.
(2) Energy and energy saving: Comparing the two, solar energy consumes very little electricity and is very energy efficient (except when there is no of Sun). The ai heat pumpr consumes more electricity, but is; very stable; but be careful, if solar energy is used for electrically assisted heating, it will consume more electricity than a heat pump!
(3) Floor space: Solar energy requires a large lighting area, while air source heat pumps require a small floor space.
It is therefore recommended to simply choose an air heat pump. It can not only provide heating in winter, but also cooling in summer, provide domestic hot water, one machine has multiple uses and is very energy efficient.
It is also a new energy-saving and environmentally friendly heating equipment. Why is this happening?
Scope of application analysis
Air source heat pumps can work normally between -27 ℃ and 48 ℃, and some low temperature air source heat pumps are alsolly capable of operating in ambient temperatures of -35℃. It always maintains normal operation and, in the environment we find ourselves in, it can be used all year round and will not be too affected by rain, wind, snow or low night temperatures. However, solar heating equipment is greatly affected by environmental factors. When the light is insufficient, it is difficult to achieve the indoor heating effect, especially when used in areas with relatively low ambient temperatures in winter.
Heating continuity analysis
Air source heat pump heating and traditional solar heating are generally equipped with a water tank to store heat for needs interior heating. However, air source heat pumps. can It absorbs low temperature heat energy from the low temperature environmentand converts it into high temperature thermal energy via the compressor. This can continuously provide hot water to meet indoor heating needs. However, when solar heating is insufficient in sunlight, it is difficult to heat the circulating heating water in the water tank. Especially at night and in bad weather, the indoor heating effect will inevitably be affected.
Operating cost analysis
When outdoor lighting conditions are good, the operating cost of solar heating will be lower than that of air source heat pumps. After all, the heat source mainly comes from. free sunlight. However, at night and in rainy, windy and snowy weather, the thermal efficiency of electric supplementary heating used in solar heating equipment is much lower than that of air source heat pump heating equipment, especially in hiver, in rainy, windy and snowy weather. most of the time, so if you want to get good heating effect with solar heating, you need to pay more energy.