Current label: Oil and gas heating boiler price
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The oil fired and gas-fired heating boiler adopts a full wet back three return structure, with a long flue gas flow, lower exhaust gas temperature, and a full corrugated furnace liner, which causes a strong disturbance to the flame and raises the heat transfer coefficient. 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 operation of horizontal gas-fired hot water
