MODEL
Ignition
Gas Type
Input Rating
Manifold Pressure
Inlet Gas Pressure*
(inches of water)
* For purposes of input adjustment.
IMPORTANT: Read this owner's
manual carefully and completely
before trying to assemble, op-
erate, or service this heater.
Improper use of this heater can
cause serious injury or death
from burns, fire, explosion,
electrical shock and carbon
monoxide poisoning. Failure
to follow these instructions will
void the warranty.
Only a qualified installer, service
agent, or local gas supplier may
install and service this product.
WARNING: Keep the appli-
ance area clear and free from
combustible materials, gasoline,
and other flammable vapors and
liquids.
WARNING: This appliance
can be used with propane or
natural gas. It is shipped from
the factory adjusted for use with
propane.
This appliance is only for use
with the type of gas indicated on
the rating plate. This appliance
is not convertible for use with
other gases.
DANGER: Carbon monoxide
poisoning may lead to death!
200549-04A
SPECIFICATIONS
VFL18M
Electronic Piezo
Natural
30,000 BTU/Hr 30,000 BTU/Hr 32,000 BTU/Hr 32,000 BTU/Hr
4" W.C.
Max. 9.5" W.C. Max. 14" W.C. Max. 9.5" W.C. Max. 14" W.C.
Min. 5" W.C.
Min. 11" W.C.
SAFETY
HearthSense
Propane
Natural
9.5" W.C.
4" W.C.
Min. 5" W.C.
Carbon Monoxide Poisoning: Early signs of
carbon monoxide poisoning resemble the flu,
with headaches, dizziness or nausea. If you
have these signs, the heater may not be work-
ing properly. Get fresh air at once! Have heater
serviced. Some people are more affected by
carbon monoxide than others. These include
pregnant women, people with heart or lung
disease or anemia, those under the influence
of alcohol and those at high altitudes.
Natural And Propane Gas: Natural and
propane gas are odorless. An odor-making
agent is added to the gas. The odor helps you
detect a gas leak. However, the odor added to
the gas can fade. Gas may be present even
though no odor exists.
WARNING: FIRE, EXPLOSION
AND ASPHYXIATION HAZARD
Improper adjustment, altera-
tion, service, maintenance, or
installation of this heater or its
controls can cause death or
serious injury.
Read and follow instructions and
precautions in User's Informa-
tion Manual provided with this
heater.
WARNING: Do not use a
blower insert, heat exchanger
insert or any accessory not ap-
proved for use with this log set.
WARNING: Do not allow fans
to blow directly into the heater.
Avoid any drafts that alter burner
VFL24T
Electronic Piezo
Propane
9.5" W.C.
Min. 11" W.C.
3