How much air energy does it take to heat 200 square meters of ground?

If the house is well insulated, it will probably require an air source heat pump of around 10 horsepower.

The situation may be different depending on the location. According to the conventional installation calculation, each square meter is equivalent to 60 W, and 120 square meters requires 7200 W. According to the COP2.5 calculation, the input power should be approx. 2800 W, which requires a small five horsepower air source heat pump. It is more reasonable to be conservative and install a 10p machine.

Of course, you still need to find professionals to configure it. It is recommended to use Eva air-energy heating, which is energy-saving and environmentally friendly. Moreover, their engineers are good and have good service. They can help you choose the air-energy heating system that is best for you based on your specific needs. situation.

Detailed informations:

< p>Although air source heat pumps also require electrical energy to operate, they primarily absorb heat from the air for heating, in the same way that solar energy absorbs heat from the sun for heating. However, there are not many sunny days in winter, so solar equipment is not suitable for heating.

And air is everywhere, whether it is cloudy, rainy or in winter, there will be air, and there will be no deficiency in solar energy “according to the sky”. In this regard, some people worry that when the temperature is low in winter, can the air-energy heat pump still absorb heat?

In fact, low temperatures have a certain impact on the energy efficiency of air-energy heat. Pump. The higher the temperature, the more energy the air-energy heat pump will absorb. The energy saving effectenergy will be better. However, the current new generation of DC variable frequency atmospheric power can work stably at a low temperature of minus 25°C, and can achieve an energy efficiency ratio of more than 2.0 at minus 15°C. Therefore, it was vigorously encouraged by. the government in the “coal to electricity” campaign in the north.

The temperature in the south is higher, and the lowest temperature in winter is only about minus 5 ℃. Using air source heat pumps can achieve an energy efficiency ratio of more than 3.0, or more than three times more energy. more economical than electric heating. It is convenient and comfortable while saving residents a lot of money on their electricity bills.

Solar energy cannot be used for underfloor heating.

1. The solar water heater is a storage type and the chaFloor heating requires circulating water, which does not have enough hot water.

2. The water temperature required for floor heating is low, but it requires a continuous supply of constant temperature hot water, and the heating rate of solar energy is not sufficient.

3. Solar energy produces more hot water during the day and less at night, while underfloor heating is just the opposite. It doesn't require much heat during the day, but requires more hot water at night.

4. When you experience continuous cloudy or cloudy days, more heat is needed indoors and solar energy is powerless.