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Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. A • 6/06
6
A. Design and Installation Considerations
Heat & Glo direct vent gas appliances are designed to op-
erate with all combustion air siphoned from outside of the
building and all exhaust gases expelled to the outside. No
additional outside air source is required.
Getting Started
C. Inspect Appliance and Components
2
When planning an appliance installation, it’s necessary to
determine the following information before installing:
• Where the appliance is to be installed.
• The vent system configuration to be used.
• Gas supply piping.
• Electrical wiring.
• Framing and finishing details.
• Whether optional accessories—devices such as a fan,
wall switch, or remote control—are desired.
B. Tools and Supplies Needed
Before beginning the installation be sure that the following
tools and building supplies are available.
Reciprocating saw Framing material
Pliers Hi temp caulking material
Hammer Gloves
Phillips screwdriver Framing square
Flat blade screwdriver Electric drill and bits (1/4 in.)
Plumb line Safety glasses
Level 1/2 - 3/4 inch length, #6 or #8 Self-drilling screws
Manometer Voltmeter
Tape measure Noncorrosive leak check solution
One 1/4 inch female connection (for optional fan).
• Carefully remove the appliance and components from
the packaging.
• The vent system components and trim doors are shipped
in separate packages.
• The gas logs may be packaged separately and must be
field installed.
• Report to your dealer any parts damaged in shipment,
particularly the condition of the glass.
• Read all of the instructions before starting the in-
stallation. Follow these instructions carefully dur-
ing the installation to ensure maximum safety and
benefit.
Check building codes prior to installation.
• Installation MUST comply with local, regional, state
and national codes and regulations.
• Consult local building, fire officials or authorities
having jurisdiction about restrictions, installation
inspection, and permits.
CAUTION
Keep appliance dry.
• Mold or rust may cause odors.
• Water may damage controls.
WARNING
Inspect appliance and components for
damage. Damaged parts may impair safe
operation.
WARNING
• Do NOT install damaged components.
• Do NOT install incomplete components.
• Do NOT install substitute components.
Report damaged parts to dealer.
Hearth & Home Technologies disclaims
any responsibility for, and the warranty will
be voided by, the following actions:
WARNING
• Installation and use of any damaged appliance or vent
system component.
• Modification of the appliance or vent system.
• Installation other than as instructed by Hearth & Home
Technologies.
• Improper positioning of the gas logs or the glass door.
• Installation and/or use of any component part not
approved by Hearth & Home Technologies.
Any such action may cause a fire hazard.