EmberGlow VFF23NLM Owner's Operation And Installation Manual page 9

IMPORTANT: Vent-free heaters add moisture
to the air. Although this is beneficial, installing
heater in rooms without enough ventilation air
may cause mildew to form too much mois-
ture. See Air for Combustion and Ventilation,
pages 7.
CHECK GAS TYPE
Be sure your gas supply is right for your heat-
er. Otherwise, call dealer where you bought
the heater for proper type heater.
CLEARANCES TO
COMBUSTIBLES
WARNING: You must main-
tain the minimum clearances.
If you can, provide greater
clearances from floor, ceiling,
and joining wall. Measure from
outermost point of heater.
This heater is designed to sit directly on the
floor or on a mantel base.
This appliance is factory
preset for propane/LP gas.
No changes are required for
connecting to propane/LP.
Only a qualified installer or
service technician can perform
gas selection and connecting to
gas supply.
CAUTION: Two gas line in-
stallations at the same time are
prohibited. The access plate
to the simple switching means
shall not be opened while the
heater is in operation.
200083-01A
INSTALLATION
A. Clearances from outermost point of heater
to any combustible side wall should not be
less than 12".
B. Clearances from the heater to the ceiling
should not be less than 48".
Note: When heater is installed directly on car-
peting, tile or other combustible material, other
than wood flooring, the heater must be installed
on a metal or wood panel extending the full
width and depth of the heater. Installation in
the provided mantel fulfills this requirement.
Side
Wall
Figure 4 - Minimum Clearances to Wall
GAS SELECTION
leakage at the inlet of regulator,
a qualified installer or service
technician must use supplied
hex plug with sealant.
WARNING: Do not attempt to
access or change the setting of
the fuel selection means.
Access to and adjustment of the fuel selection
means must only be performed by a qualified
service person when connecting this appliance to
a specified fuel supply at the time of installation.
Change of the selector setting to other than the
fuel type specified at the time of installation could
damage this appliance and render it inoperable.
The installer shall replace the access cover
before completing the installation and operat-
ing this appliance.
www.sureheat.com
Minimum Wall and Ceiling
Clearances
Ceiling
48"
Min.
12"
Min.
and Ceiling
CAUTION: To avoid gas
12"
Min.
Side
Wall
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