AERCO Esteem Boiler with EZ-Set Controller - Manual (Page 15)

GF-135
Esteem 399 Low NOx Boiler Chapter 2
OMM-0089_0A Installation, Operation & Maintenance Manual Installation
CHAPTER 2: INSTALLATION
2.1 CODE COMPLIANCE
This product must be installed in accordance to the following:
• All applicable local, state, national and provincial codes, ordinances, regulations and
laws.
• For installations in Massachusetts, code requires the boiler to be installed by a licensed
plumber or gas fitter, and if antifreeze is utilized, the installation of a reduced pressure
backflow preventer device is required in the boiler’s cold water fill or make up water
supply line.
• For installation in Massachusetts all direct vented appliances must comply with the
guidelines as outlined in section 1.3 of Chapter 1.
• The National Fuel Gas Code NFPA54/ ANSI Z 223.1—Latest edition.
• National Electric Code ANSI/NFPA 70.
• For installations in Canada -“Installation Code for Gas Burning Equipment” CGA/B149.1
or B149.2 Canadian Electrical Code Part 1 CSA C22.1.
• Standards for Controls and Safety Devices for Automatically Fired Boilers, ANSI/ASME
CSD-1, when required.
NOTE
The Esteem 399 Low NOx boiler gas manifold and gas controls
meet the safe lighting and other performance requirements as
specified in ANSI Z21.13 latest edition.
2.2 DETERMINING PRODUCT LOCATION
Before locating the Esteem 399 Low NOx check for convenient locations to:
• Heating system piping
• Venting
• Gas supply piping
• Electrical service
Ensure the boiler location allows the combustion air/vent piping to be routed directly through the
building and terminate properly outside with a minimum amount of length and bends.
Ensure the area chosen for the installation of the Esteem 399 is free of any combustible
materials, gasoline and other flammable liquids.
The Esteem boiler is certified for indoor conditioned space only.
WARNING!
Failure to remove or maintain the area free of combustible
materials, gasoline and other flammable liquids or vapors can
result in severe personal injury, death or substantial property
damage.
Ensure the Esteem 399 and its controls are protected from dripping or spraying water during
normal operation or service.
Page 15 of 188 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0089_0A
MC1 06/19/14 Ph.: 800-526-0288