Outdoor Lifestyles by Hearth & Home Technologies • Installation Manual TWILIGHT-II-MOD • 2290-970 Rev. F • 11/13
4
1
1
Product Speci
fi
c and Important Safety Information
B. Glass Speci
fi
cations
Tempered Glass (Interior Glass)
Hearth & Home Technologies appliances manufactured
with tempered glass may be installed in hazardous lo-
cations 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 re-
quirements 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 Sec-
tion 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.
Ceramic Glass (Exterior Glass)
This appliance is equipped with 5 mm ceramic glass. Re-
place glass only with 5 mm ceramic glass. Please contact
your dealer for replacement glass.
This product is listed to ANSI standards for “Vented Gas
Appliances” and applicable sections of “Gas Burning
Heating Appliances for Manufactured Homes and Recre-
ational Vehicles”, and “Gas Fired Appliances for Use at
High Altitudes”.
A. Appliance Certi
fi
cation
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.
This appliance is tested and approved as either supplemen-
tal room heat or as a decorative appliance. It should not be
factored as primary heat in residential heating calculations.
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.
E. BTU Speci
fi
cations
MODEL:
TWILIGHT-II-MOD
LABORATORY:
Underwriters Laboratories, Inc. (UL)
TYPE:
Direct Vent Gas Appliance
STANDARD:
ANSI Z21.50-2007/CSA 2.22-2007, Addenda
ANSI Z21.50a-2008/CSA 2.22a-2008, and
Addenda ANSI Z21.50b-2009/CSA 2.22b-2009
D. Air In
fi
ltration, Water Resistance and
Structural Tests
The Hearth & Home Technologies TWILIGHT-II-MOD In-
door/Outdoor Appliance unit was tested to the following
ASTM standards at the Stork Twin City Testing labora-
tory.
Air in
fi
ltration test
ASTM:E283-(04)
. The sample was test-
ed at 1.57 psf (equivalent to a 25-mph windload). Water
resistance test
ASTM:E331-00
. The test specimen was
tested at the requested test pressures of 8.0 & 25.0 psf.
Structural test
ASTM:E330-02
. The unit was tested to a
design pressure of 50-psf, a test pressure of 75-psf.
Test Results
C. Thermal Performance Data
Model: TWILIGHT-II-MOD
Sound Transmission
Class (STC)
Thermal Resistance
(R Value)
Thermal Conductivity
(K Value)
27
0.8hr-sq ft-ºF/BTU
1.25 BTU-in/hr-sq ft-ºF
Model
U.S. (0-2000 FT) or
Canada (2000-4500 FT)
Input
BTU/h
Ori
fi
ce Size
(DMS)
TWILIGHT-II-MOD
(NG)
US
38,000
32
CAN
34,200
33
TWILIGHT-II-MOD
(LP)
US
36,000
50
CAN
33,300
51
Model
Air In
fi
ltration
(ASTM E283)
Water Resistance
(ASTM E331)
Structural Load
(ASTM E330)
TWILIGHT-II-
MOD
Indoor/Outdoor
0.07CFM/ft2
No leakage
@ 8psf & 25psf
No Blowout
@ 75psf
