It is calorific value above all, what air conditioning produces is hot air, to large area and big space for, need a very long process to be able to achieve warm state truly.
At the same time, hot air easily rises to the ceiling, and all the heat is contributed to the ceiling.
And true fire fireplace is to pass heat radiate, conduction, convection will achieve warm oneself effect, want to light only a few minutes can feel heat effect obviously.
The second is the cost of use. The power of the central air-conditioning in the villa is 10 to 15 units, and the large ones can be up to 30 units. It requires at least ten kilowatts of electricity per hour, which is about 10 yuan.
It costs about 50 yuan per day for five hours.
But the real fire fireplace consumes 4 to 5 jin of wood per hour, about 4 to 5 yuan, also calculate according to 5 hours, can save half of the money, this is also why europeans and Americans advocate burning wood less electricity one of the reasons.
The 3rd it is healthy reason, air conditioning opened long the moisture that consumes indoor inevitably, make the person skin is dry, serious still can bleed nosebleed.
In addition, the air inside the room will become worse and worse due to the long time of sealing.
And the heat radiation that real fire fireplace burns produces, not only be good to the body, can alleviate more the symptom such as arthritis.
At the same time fireplace USES in the process special emotional appeal and beautiful flame vision also is air conditioning cannot compare.