What is the difference between wood pellet stove and air conditioning and heating?

As a popular refrigeration and heating equipment, beautiful air conditioners are convenient, but we have to pay attention to the economy of air conditioners. First, heat an air conditioner of 100 square meters. The daily electricity bill is expensive, but the heating effect of the air conditioner is short-lived. achieve a comfortable effect.
We calculate based on the heating area of ​​100 square meters of biomass wood chip pellet stove. Take the ML-200 model as an example.
The consumption of the ML-100 biomass wood pellet stove is 120w/h, which is 1.2 kWh based on 10 hours.
The wood fuel consumption of the ML-100 biomass wood pellet stove is 1.5kg/h. Calculated based on 10 hours, it is 15kg.
However, in 10 hours, we can increase the maximum indoor temperature to more than 30% in a short period of time.