THESE INSTRUCTIONS MUST BE POSTED NEAR THE BOILER AND MAINTAINED IN LEGIBLE CONDITION FOR REFERENCE BY THE OWNER OR SERVICE PERSON. Boiler Serial No. OWNER: For service and repairs to the heating system, please contact your Heating Contractor. The following information should be filled in by your Heating Contractor, and used by you when seeking information concerning the boiler. Model No. Heating Contractor: Address: Telephone Number: Rev. B 9/15/10 QHTih BIASI The New Style of Warmth

Follow the gas supplier’s instructions. · If you can not reach your gas supplier call the fire department Installation and service must be performed by a qualified installer, service agency or the gas supplier. Manufactured by: Biasi S.p.A. Verona, Italy Distributed By: QHT QUINCY HYDRONIC TECHNOLOGIES, INC. 80 ROCHESTER AVE. SUITE #12 PORTSMOUTH, NH 03801 PHONE: 603-334-6400 FAX: 603-334-6401 Page 1 REV. H Dear Customer: Thank you for buying a QHT BIASI B10 Series Boiler. The QHT BIASI B10 Seri