Lub qhov rooj tiv thaiv hluav taws uas peb tau hais feem ntau yog hais txog Chav Kawm A thermal rwb thaiv tsev hluav taws qhov rooj, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm hluav taws kub thiab hluav taws kub rwb thaiv tsev nyob rau lub sijhawm teev tseg, tiv thaiv hluav taws thiab pa taws sib kis, thiab pab txhawb kev khiav tawm ntawm cov neeg ua haujlwm. Cov qhov rooj hluav taws yog qhov rooj hinged. Nws yog tsim los ntawm lub qhov rooj ncej, lub qhov rooj nplooj, hluav taws kub hnyiab, hluav taws xauv thiab lwm yam khoom siv.