geothermal heating

methods of heating and cooling a building using underground heat

en-US/ˌd͡ʒioʊˈθɝməl ˈhidɪŋ/
en-GB/ˌd͡ʒiːəʊˈθɜːməl ˈhiːtɪŋ/

دسته بندی ها:

heat