Responsa על שבת 138:9

R. Hayyim Eliezer corresponded with his son and discussed whether a Jew is permitted to benefit from work that was performed by a Gentile on the Sabbath, or holidays, as well as work done by a Jew on these days under certain extenuating circurastances.
R. Hayyim Eliezer recalls that one time, the winterhouse was once heated by a Gentile on the Sabbath, and his father refused to eat therein. R. Samuel of Falaise in the name of R. Yom Tov permitted one to dwell in a winterhouse that was warmed by a Gentile on the Sabbath. In our city, most of the people rely upon this decision and dwell in winterhouses that are warmed by Gentiles on the Sabbath.