Biasi SG Pro Series Page 1WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch; do not use any phone in your building Immediately call your gas supplier from a neighbor’s phone. Follow the gassupplier’s instructions. If you can not reach your gas supplier call the fire department Installation and service must be performed by a qualified installer, serviceagency or the gas supplier.Please Read Instructions CarefullySave for Future ReferenceDistributed By:QUINCY HYDRONIC TECHNOLOGY, INC.3560 LAFAYETTE RDPORTSMOUTH, NH 03801PHONE: 603-334-6400FAX: 1-877-334-6401WWW.QHTINC.COMREV. 011117If the information in this manual is not followed exactly, a fire explosion mayresult causing property damage, personal injury or loss of life.WARNINGDANGERSG Pro SeriesPackaged BoilerSG/3 - SG/5Boiler Manual And InstallationInstructions for Atmospheric VentingBIASI SG Pro