The invention discloses a cooking and heating furnace capable of being cleaned efficiently. The cooking and heating furnace capable of being cleaned efficiently comprises a furnace body, and a flue is arranged on one side of the furnace body. A hearth and a storage bin are arranged in the furnace body side by side. The middle lower portion of one side wall of the hearth is communicated with the middle lower portion of one side wall of the storage bin. A combustion chamber and a vaporizing chamber are sequentially arranged in the hearth from bottom to top. A plurality of air distribution pipes are evenly arranged on the side walls of the combustion chamber. An air outlet of each air distribution pipe is formed in the middle upper portion of the combustion chamber, and deviates from the radial direction by 5-10 degrees. Air sprayed out of the air distribution pipes forms a rotary eddy in the combustion chamber. By means of the structure, air entering the hearth is burnt in a vortical mode, flames can gather, the contact area between fuel and oxygen is enlarged, and the combustion rate is improved.