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Approvals
and Codes
Approval Listings
and Codes
Appliance Certification
The Heat-N-Glo fireplace models discussed in this
Installers Guide
have been tested to certification
standards and listed by the applicable laboratories.
CERTIFICATION
MODEL
LABORATORY
TYPE
STANDARD
SL-950TR
Underwriters
Direct Vent
ANSI
Z21.50CGA2.22
Laboratories
Decorative
SL-750TR
Underwriters
Direct Vent
ANSI
Z21.50 CGA2.22
Laboratories
Decorative
SL-750TRS
Underwriters
Direct Vent
ANSI
Z21.88CSA2.33
Laboratories
Gas Fireplace
Heater
SL-550TR
Underwriters
Direct Vent
ANSI
Z21.50CGA2.22
Laboratories
Decorative
SL-550TRS
Underwriters
Direct Vent
ANSI
Z21.88CSA2.33
Laboratories
Gas Fireplace
Heater
NOTE: ALL MODELS ARE UL LISTED TO UL307B, THE STANDARD
FOR GAS-BURNING HEATING APPLIANCES FOR MANUFACTURED
HOMES AND RECREATIONAL VEHICLES.
Installation Codes
The fireplace installation must conform to local codes. Before installing the
fireplace, consult the local building code agency to ensure that you are in
compliance with all applicable codes, including permits and inspections.
In the absence of local codes, the fireplace installation must conform to the
National Fuel Gas Code ANSI Z223.1 (in the United States) or the CAN/CGA-
B149 Installation Codes (in Canada). The appliance must be electrically
grounded in accordance with local codes or, in the absence of local codes with
the National Electric Code ANSI/NFPA No. 70 (in the United States), or to the
CSA C22.1 Canadian Electric Code (in Canada).
These models may be installed in a bedroom or bed-sitting room in the U.S.A.
and Canada.
Содержание SL-550TR
Страница 8: ...5 Figure 1 Diagram of the SL 950TR ...
Страница 9: ...6 Figure 2 Diagram of the SL 750TR and SL 750TRS ...
Страница 10: ...7 Figure 3 Diagram of the SL 550TR and SL 550TRS ...
Страница 15: ...12 Figure 8 SL D Series Direct Vent Component Specifications 4 inch inner pipe 6 5 8 inch outer pipe ...