Can people live in the house if the water freezes?

The water in the house is frozen and no one can live in it. The twelfth lunar month of winter is the coldest time of the year in Yan'an. Mr. Fan, the owner of the Shuanghe Resettlement Housing Area in Shuanghe Town, Zhidan County, had a 20 cm thick layer of ice in his house that had just been delivered in November last year but had not yet been moved in. . "The sewage was discharged into the house and ice more than 20 centimeters thick formed. Therefore, the water in the house was frozen and no one could live in it.