Heatilator • Caliber CD Series • 4040-263 Rev M • 06/08
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B. Tempered Glass Speci
fi
cations
Hearth & Home Technologies appliances manufactured
with tempered glass may be installed in hazardous
locations such as bathtub enclosures as de
fi
ned by the
Consumer Product Safety Commission (CPSC). The
tempered glass has been tested and certi
fi
ed to the
requirements of
ANSI Z97.1
and
CPSC 16 CFR 1202
(Safety Glazing Certi
fi
cation Council
SGCC# 1595
and
1597
. Architectural Testing, Inc. Reports
02-31919.01
and
02-31917.01
).
This statement is in compliance with
CPSC 16 CFR
Section 1201.5
“Certi
fi
cation and labeling requirements”
which refers to
15
U.S. Code
(USC) 2063
stating “…Such
certi
fi
cate shall accompany the product or shall otherwise
be furnished to any distributor or retailer to whom the
product is delivered.”
Some local building codes require the use of tempered
glass with permanent marking in such locations. Glass
meeting this requirement is available from the factory.
Please contact your dealer or distributor to order.
C. BTU Speci
fi
cations
MODELS:CD4236R, CD4236LR, CD4236IR, CD4236ILR
CD4842R, CD4842LR, CD4842IR, CD4842ILR
LABORATORY:
Underwriters Laboratories, Inc. (UL)
TYPE:
Vented Gas Fireplaces
STANDARD:
ANSI Z21.88-2005•CSA2.33-2005•UL307B
This product is listed to ANSI standards for “Vented Gas
Fireplace Heaters” and applicable sections of “Gas Burn-
ing Heating Appliances for Manufactured Homes and
Recreational Vehicles”, and “Gas Fired Fireplaces for Use
at High Altitudes”.
E. Non-Combustible Materials Speci
fi
cation
Material which will not ignite and burn. Such materials are
those consisting entirely of steel, iron, brick, tile, concrete,
slate, glass or plasters, or any combination thereof.
Materials that are reported as passing
ASTM E 136,
Standard Test Method for Behavior of Materials in a
Vertical Tube Furnace at 750 ºC
and
UL763
shall be
considered non-combustible materials.
F. Combustible Materials Speci
fi
cation
Materials made of or surfaced with wood, compressed
paper, plant
fi
bers, plastics, or other material that can ig-
nite and burn, whether
fl
ame proofed or not, or plastered
or unplastered shall be considered combustible materials.
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.
This appliance is tested and approved as either supplemental
room heat or as a decorative appliance. It should not be fac-
tored as primary heat in residential heating calculations.
D. High Altitude Installations
NOTICE:
If the heating value of the gas has been reduced,
these rules do not apply. Check with your local gas utility or
authorities having jurisdiction.
When installing above 2000 feet elevation:
• In the USA: Reduce input rate 4% for each 1000 feet
above 2000 feet.
• In CANADA: Reduce input rate 10% for elevations
between 2000 feet and 4500 feet. Above 4500 feet,
consult local gas utility.
Check with your local gas utility to determine proper
ori
fi
ce size.
NOTICE:
This installation must conform with local codes.
In the absence of local codes you must comply with the
National Fuel Gas Code, ANSI Z223.1-latest edition in
the U.S.A. and the CAN/CGA B149 Installation Codes in
Canada.
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1
Listing and Code Approvals
A. Appliance Certi
fi
cation
Caliber CD Series
CD4236
CD4842
Standing Pilot or IPI
Max/Min Input Rate (NG) 30,000/20,000
33,000/22,000
Ori
fi
ce Size (NG)
.104 in./2.64 mm .109 in./2.77 mm
Max/Min Input Rate (LP)
29,500/20,000
32,500/20,500
Ori
fi
ce Size (LP)
.065 in./1.65 mm .067 in./1.70 mm
