High effective atmospheric fuel and gas water stove

The utility model relates to an atmosphere oil-burning gas-burning hot-water furnace with high efficiency, which comprises a furnace body, a burner, a fire cylinder, smoke pipes, a smoke channel, a heat exchanging pipe and an overflow pipe. A cavity in the furnace body is filled with pure hot medium water. The smoke pipes are arranged at the periphery of the fire cylinder in layers. The porch of the fire cylinder is provided with a smoke chamber which is divided into an inner loop and an outer loop. The utility model carries out heat conversion for two times and the reverse multi-pass heating in order to fully utilize the heat of the fuel. The utility model supplies heat centrally, heats and provides living hot water to the public places and resident biotopes instead of a boiler and a heat exchanger directly. The utility model has the advantages of little investment and high thermal efficiency. Simultaneously, the utility model can keep the atmosphere pressure in the furnace body and is safe and reliable.