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103449
OWNER’S MANUAL
PRODUCT
IDENTIFICATION
Figure 1 - VS24NR Shown
LOCAL CODES
Install and use heater with care. Follow all
local codes. In the absence of local codes, use
the latest edition of The National Fuel Gas
Code ANS Z223, also known as NFPA 54*.
*Available from:
American National Standards Institute, Inc.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
Note:
Where listed vented decorative logs
are required, thermostat operation is not
permitted.
1.
Remove logs and heater base assem-
bly from carton.
Note:
Do not pick up
heater base assembly by burners. This
could damage heater. Always handle
base assembly by grate.
2.
Remove all protective packaging ap-
plied to logs and heater for shipment.
3.
Check all items for any shipping dam-
age. If damaged, promptly inform
dealer where you bought heater.
UNPACKING
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 ap-
proved to ANS 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 (ANS Z21.60) product
by opening the flue damper (non-thermostat
operation only).
SAFETY PILOT
This heater has a pilot with an Oxygen
Depletion Sensor Shutoff System (ODS).
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
requires no matches, batteries, or other
sources to light heater.
AU
TO
MAN
OFF
ST
ATUS
ON
LO
HI
TEMP
Left
Front
Branch
Control Knob
Rear Log
Base
Assembly
Front
Burner
Piezo
Ignitor
Rear
Burner
Crossover Log
Top Middle
Log
Bottom
Middle
Log
Right Front
Branch
Selector
Switch
(Optional)
Flame
Adjustment
Knob
Remote
Control
(Optional)
CAUTION: Do not remove the
warning and instruction labels
attached to the heater base as-
sembly. These markings contain
important warranty information.
REMOTE CONTROL
ACCESSORIES
There are four optional remote controls that
can be purchased separately for this log
heater:
• wall switch
• wall thermostat
• hand-held ON/OFF remote
• hand-held thermostat remote
See Accessories, page 23.
The wall thermostat or hand-held thermo-
stat may not be used where vented decora-
tive listing is required.