Oil and gas heating boiler The full wet back three return structure is adopted, the flue gas flow is long, the exhaust gas temperature is reduced, and the full corrugated furnace liner is set, so that the flame is strongly disturbed and the heat transfer coefficient is raised. Both heating and hot water can be supplied separately. If an upper heat exchanger is added to the pipeline system, the boiler can meet the requirements of heating and bathing at the same time. In addition, due to the economy and policy encouragement of running horizontal gas-fired hot water boiler, gas-fired hot water boiler is more and more popular. Gas fired hot water boilers belong to the scope of atmospheric pressure boilers, not special equipment, so as long as there are gas pipelines, oil fired and gas fired heating boilers can be installed. The oil fired and gas-fired hot water boiler of our company is beautiful and generous, with good sealing and corrosion resistance.

Today, most of the residential areas have achieved natural gas coverage, and the cost of using natural gas for users is gradually reducing, about 2 yuan per cubic meter of natural gas. The oil fired boiler is divided into diesel, engine oil and kerosene. Take the diesel oil as an example. Although the oil price has generally declined, the price of diesel oil is about 6 yuan, so the decline will not be too large.