사용자 설명서차례Converting to another gas type must be performed by a qualified service technician. If the type of the gas supplied to the dwelling is not the same type as your furnace (natural or LPG gas), it must be converted.9High Altitude Adjustment10Annual Maintenance Requirements16Z8 - Timer23크기: 1.63메가바이트페이지: 24Language: English매뉴얼 열기