Printed in U.S.A. REVISED JANUARY, 2009
GF-110
Instruction
No.
AERCO INTERNATIONAL, Inc., Northvale, New Jersey, 07647 USA
Installation, Operation
& Maintenance Instructions
Benchmark™
Series
Gas Fired
Boiler System
Condensing, Modulating
Forced Draft, Hot Water Boiler
2,000,000 BTU/H Input
Applicable for Serial Numbers G-02-533 and above
Patent # : 2.155.12