User Manual Owner's manual

AM Series Boilers and Water Heaters
FORWARD
OMM-0100_0B AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 7 of 156
GF-146 Ph.: 800-526-0288 PRI - 07/14/14
FOREWORD
The Advanced Modular (AM) Series represents the latest in high efficiency, condensing boiler
and water heater technology. The AM Series has a unique modular design that provides
exceptional reliability, serviceability, and fuel savings from 399 to 1000 MBTU. Each unit is
comprised of between two and four independent thermal modules firing up to 250 MBTU each
at 5:1 individual turndown. This allows for superior temperature control and low-cycling
operation. This unique design provides the multiple boiler redundancy required in a boiler plant,
but in a single unit installation with one set of water connections, one gas connection, and one
vent connection. When needed, multiple units are easily co-located and common vented to
provide a boiler plant with the highest efficiency, turndown, and redundancy in the smallest
footprint. Multiple units are sequenced through a Boiler Management System such as the
AERCO ACS. Each unit is equipped for Modbus communication to a BAS. High efficiencies and
low vent temperatures mean the unit can be vented in PVC, CPVC, Polypropylene, and AL29-
4C vent materials. The front-access design also means the unit is very simple to maintain and
service.
Features:
• High Efficiency Condensing Boiler/Water Heater
• Natural Gas or Propane
• Superior Turndown 8:1 to 20:1 (depending on unit)
• Low NOx Emission <20ppm
• Direct or Conventional Vent with PVC, CPVC, Polypropylene, or AL29-4C materials
• Concentric Vent Capability
• Common Vent Capability
• Side wall common venting with no additional check valve
• Small, Doorway-Size Footprint
• Superior Reliability
• Minimal Maintenance
• Easy Front Access for Serviceability
• Zero Side Clearance
• Supports Integration to BAS System
• Modbus Communication Standard