Product Specific And General Information; Appliance Certification; Vented Gas Log Sets, Gas Inserts,, Gas Log Lighters And Wood-Burning Inserts, - Heat & Glo HST-42D Owner's Manual

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Product Specific and General Information

Appliance Certification

This fireplace system has been tested and listed in accor-
dance with UL 127 and ULC-S610 standards by Under-
writers Laboratories Inc. for installation and operation in
the United States and Canada.
This fireplace may be installed in sleeping rooms EX-
CEPT in manufactured homes. If installed with a gas log
set, provisions for the National Fuel Gas Code must be
met.
This fireplace has been tested and listed for use with the
optional components specified in this manual. These op-
tional components may be purchased separately and in-
stalled at a later date. Installation of an outside air kit will
require significant reconstruction and is best if installed at
the time of fireplace installation.
Heat & Glo is a registered trademark of Hearth & Home
Technologies.
Warning! Risk of Fire!
For use with solid wood fuel only.
Other fuels may overfire and generate poisonous gases
(i.e. carbon monoxide).
6 Heat & Glo • HST-42D Owner Manual • 4012-065 • Rev D • 11/13/13
B. Vented Gas Log Sets, Gas Inserts, Gas
Log Lighters and Wood-burning Inserts
• Optional
• Vented gas log sets, gas inserts, gas log-lighters or
wood-burning inserts can be installed in this fireplace.
Follow the instructions provided with the accessory for
operation.
WARNING! Risk of Fire or Asphyxiation!
• DO NOT install unvented gas logs.
• Damper must be locked open.
• Gas flame may generate fumes.