Which is better, electric boiler or coal-fired boiler?

1, cost comparison of new electric heating furnace.

The machine cost of heating electric boiler generally ranges from several hundred to several thousand yuan, and the cost of gas boiler generally ranges from several thousand yuan to ten thousand yuan. It can be said that the heating electric boiler is also very affordable.

2. Cost comparison

At present, the electricity price in most areas is 0.52/ kWh, and the gas fee is 5.0/ m3. The power consumption of 2KW electric heater is 2kW per hour, and the natural gas consumption of one ton boiler is 80m3 per hour. Through the above formula, the cost of using electric heaters in the same area is slightly higher than that of gas.

3. Safety comparison

Electric boiler uses electric energy, which is an extraordinary device. The gas boiler uses natural gas, which is flammable and explosive. Therefore, the installation of electric heating boiler is much higher than that of gas boiler.

4. Environmental comparison

Electric energy is pollution-free. Natural gas combustion will produce a large amount of CO2 and a small amount of CO, SO2, NxO, etc. At present, electric heating is also advocated.