| 摘要 |
PURPOSE: A method for disposing waste gas of a gas boiler for heating is provided to reduce the cost and time required for exchanging a central heating system of an old high-rise apartment building to improve heating efficiency. CONSTITUTION: In a method for disposing waste gas of a gas boiler for heating, a chimney pot(1) of a gas range which connected from a first floor of an apartment to the higher floor, is throughly perforated from a first floor to the basement to form a hole(2) having a diameter of 120 mms, so that the air actively circulates from the basement to the rooftop.
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