What are the main factors related to the gas consumption of a gas-fired boiler?

Compared with the price of a traditional coal-fired boiler, the operation cost of a gas-fired boiler is relatively high. So, users need to consider the price and quality before purchasing a boiler. For a gas-fired boiler, the energy-saving performance is more important than the boiler price. One year is enough for a gas-fired boiler with good energy-saving performance to save the extra costs of the boiler proper. And, the gas consumption is an important indicator to measure the energy-saving performance of a boiler.

The gas consumption of a gas-fired boiler is mainly related to two aspects. One aspect is the boiler load, and the other aspect is the boiler thermal efficiency. Because the two aspects directly affect the gas consumption. Moreover, in the actual operation of the boiler, the overload of the boiler should be avoided, otherwise, it will affect the gas consumption.