We installed underfloor heating; it's very warm in winter.
Tips
usage
Two distinct senses: (1) scientific 'geothermal' — 地热能 (geothermal energy), 地热发电 (geothermal power). (2) household 'radiant floor heating' — popular in northern China, often paired with 暖气 (nuǎnqì, radiator heating) as the modern alternative.
