Hellow guys, Welcome to my website, and you are watching 에어컨 설치 시 배수 호스에 보온재를 사용하는 이유 - 배수 호스에 물방울이 맺혀 누수가 될 수 있어요. and this vIdeo is uploaded by 냉난방이야기 at 2021-05-23T00:38:22-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.