How normal is the heating problem of the real estate in Qingtaofu, Yutian?

16℃ to 20℃ According to the introduction of real estate network, the national standard heating temperature is 1 8℃ 2℃, that is, the reference temperature is1,and the temperature fluctuates between 16℃ and 20℃, which can meet the specified heating standards. The temperature range of central heating room center 1.5m should be between 16~20℃ and decentralized heating room center 13~ 17℃, and the indoor temperature in any area should not be lower than 13℃ in winter. The temperature difference between the central floor of the living room and the ground at 1.5 meters should not be too large, but generally should be less than 3℃, which is beneficial to people's health and avoids unfavorable situations such as tight body temperature regulation and foot temperature drop. Generally, doorways, windows, corridors and other places have low temperatures, which easily make people feel cold. The horizontal temperature difference should not exceed 2 ~ 3℃, so as not to affect human comfort.