Burnham Apex Series Brochure
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PA
G
E
Apex Boiler
FEATURES
High Performance Commercial Hydronic
and Radiant Heating
Introducing the Apex from Burnham Commercial, a condensing
boiler with thermal efficiency ratings of 95%. The Apex utilizes a
stainless steel heat exchanger, designed to extract maximum heat
from the combustion process, along with the Apex Boiler Control
System which is designed to enhance boiler and system efficiency
and provide easy installation and servicing. These intelligent
features are wrapped in a sleek, modern appliance-like jacket,
which makes the Apex both attractive and smart.
Stainless Steel Heat Exchanger
The heart of the Apex
boiler is the ASME-certified
stainless steel heat
exchanger. Each heat
exchanger is factory
hydro-tested to ensure
quality and reliability.
The Apex Boiler Control System
The Apex Boiler Control System (ABC System) has many features
which maximize the efficiency and comfort of a heating system,
while providing unmatched ease of use (for a full description of
these features, please see pages 4–5).
•
LCD touchscreen display
•
Intuitive menus which provide data in simple text,
not in cryptic codes
•
Capable of linking up to eight boilers and three pumps
simultaneously
•
Control data logging
•
Outdoor reset and warm weather shutdown
•
Domestic hot water priority
•
Full modulation with 5-to-1 turndown and adaptable
firing rate output
•
Built in provision for off-season pump exercising
•
Plug and play connections
•
Multiple and adjustable pump outputs
•
Night setback and unoccupied modes
•
4–20mA and modbus inputs
•
EMS Gateway to BacNet, LonWorks®, Modbus (optional)
• FLEXIBILITY OF VENTING OPTIONS
The ability to vent by using PVC material provides
multiple venting options and enables a greater level
of choice concerning the layout of a boiler room. Apex
boilers can be vented horizontally with a sidewall
penetration, or vertically. In addition to PVC, the Apex
can be vented with concentric polypropylene (500 model
only), AL29-4C stainless steel piping or with single wall
rigid and/or flexible polypropylene vent piping.