Field study of thermal and humidity environment of rural residences in Northeast China with severe cold climate

Makes a field survey and measurement to study the indoor thermal and humidity environment in rural residences using either a fire pit or an integrated stove-kang combination and simple radiator heating system in Heilongjiang Province, and compares the two heating technical measures. The result shows that the fire pit heating system can better improve indoor thermal and humidity environment and meet the thermal comfort requirement to a fair extent. Proposes a few measures for improving the fire pit heating system.