Cost comparison between electric heating boilers and coal heating boilers

Cost comparison between electric heating boilers and coal heating boilers


Energy costs:


Electric heating boilers: Electricity costs are usually high, especially during peak hours. Electricity prices vary by region and electricity consumption, but generally speaking, the cost of electric heating is about $0.1-0.3 per kilowatt-hour (varies by region).
Coal heating boilers: Coal has a low unit price, with the price of one ton of coal ranging from about $50-150. However, the thermal efficiency of coal-fired boilers is relatively low, usually between 60%-80%.

Equipment and installation costs:


Electric heating boilers: Equipment installation is relatively simple, initial investment is low, and no coal storage equipment and fuel delivery system are required. The installation cost of electric boilers is generally low.
Coal heating boilers: The installation cost is high, including the boiler itself, coal storage facilities, fuel delivery system and smoke exhaust system. The initial investment of coal-fired boilers is large.

Operation and maintenance costs:


Electric heating boilers: Operation and maintenance costs are low, no slag and flue dust need to be cleaned, maintenance is relatively simple and low cost.
Coal heating boiler: The operation and maintenance costs are high, and the slag and flue dust need to be cleaned regularly. Special personnel are also required for maintenance and operation.

Environmental impact and policy:


Electric heating boiler: The production of electricity may involve fossil fuels, but there is no emission during use, and the impact on the environment is relatively small. Many local governments have certain subsidies and preferential policies for electric heating.
Coal heating boiler: Burning coal will produce a large amount of pollutants such as carbon dioxide and sulfur dioxide, which has a great impact on the environment. Many local governments have strict restrictions and emission standards on the use of coal.

Comprehensive consideration:


Taking into account energy costs, equipment and installation costs, operation and maintenance costs, and environmental impacts, electric heating boilers have obvious advantages in environmental protection and maintenance, but may be higher than coal heating boilers in terms of energy costs.
If the electricity price in your area is low or there are preferential policies, electric heating boilers may be a more economical and environmentally friendly choice.

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