시스템에어컨 설치비용

시스템에어컨 설치비용Usually, four devices are installed in the 30 pyeong area. The outdoor unit is usually 5 or 4 horsepower. It is not common for all air conditioners to be turned on at the same time, so we agree on about 4 horsepower. If this is the case, the machine value is approximately 300.. This … Read more