www.desatech.com
119421-01E
5
Figure 1 - Vent-Free Gas Log Heater
Base
Grate
Log Set
Control
Knob
Burner
Piezo
Ignitor
PRODUCT IDENTIFICATION
Note: Do not pick up heater base assem-
bly by burners. This could damage heater.
Always handle base assembly by grate.
2. Remove all protective packaging applied
to logs and heater for shipment.
3. Check heater for any shipping damage.
If heater is damaged call DESA Heat-
ing, LLC at 1-866-672-6040 for replace
-
ment parts before returning to dealer.
UNPACkING
CAUTION: Do not remove the
data plates from the grate as-
sembly. The data plates contain
important product information.
1. Remove logs and heater base assembly
from carton.
PRODUCT FEATURES
OpERATIOn
This heater is clean burning. It requires no
outside venting. There is no heat loss out a vent
or up a chimney. Heat is generated by realistic
dancing, yellow flames. This heater is designed
for vent-free operation with flue damper closed.
It has been tested and approved to ANSI
Z21.11.2 standard for unvented heaters. State
and local codes in some areas prohibit the use
of vent-free heaters. This heater may also be
operated as a vented decorative (ANSI Z21.60)
product by opening the flue damper.
SAFETY pILOT
This heater has a pilot with an Oxygen Deple
-
tion Sensing (ODS) safety shutoff system. The
ODS/pilot is a required feature for vent-free
room heaters. The ODS/pilot shuts off the
heater if there is not enough fresh air.
pIEzO IGnITIOn SYSTEM
This heater has a piezo ignitor. This system re
-
quires no matches, batteries or other sources
to light heater.
AIR FOR COMbUSTION AND VENTILATION
WARNING: This heater shall not be installed in a room or space
unless the required volume of indoor combustion air is provided by
the method described in the
National Fuel Gas Code, ANSI Z223.1/
NFPA 54,
the
International Fuel Gas Code,
or applicable local codes.
Read the following instructions to insure proper fresh air for this
and other fuel-burning appliances in your home.
Today’s homes are built more energy efficient than ever. New materials, increased insulation
and new construction methods help reduce heat loss in homes. Home owners weather strip
and caulk around windows and doors to keep the cold air out and the warm air in. During
heating months, home owners want their homes as airtight as possible.
