negative pressure in the same room as the stove. This can cause dangerous back drafting of the stove and
chimney joints, enabling combustion by-products (smoke) to “spill” into the home. The use of an outside air kit
will most likely not solve this issue, as the negative pressure is not caused by the stove or chimney system.
Unforgettable Fire™ assumes no liability for damages caused by negative pressure.
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CREOSOTE & CHIMNEY FIRES
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1. When wood is burned slowly, it produces tar and other organic vapors. The organic vapors combine with
expelled moisture to form creosote. The creosote vapors condense in the relatively cool chimney flue
associated with a slow burning fire. As a result, creosote residue accumulates on the flue lining. When
ignited, this creosote can result in an extremely hot fire.
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2. As with any wood stove, inspect the chimney at least once a month during the heating season for creosote
buildup. Any accumulation over 1/8th-inch (3 mm) should be removed by a professional chimney sweep. Do
not attempt to “burn out” heavy accumulations of creosote with a hot fire as this can cause a house fire,
damage to the chimney system, injury, or even death. If the chimney requires frequent cleaning, you should
re-evaluate your burning techniques. We are happy to assist with questions. Call 1-855-872-7868 or email
[email protected], or contact your authorized Kimberly™ dealer.
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3. Contact your local municipal or provincial fire authority for information on how to handle a chimney fire. All
family members should have a clearly understood plan.
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4. Should a creosote fire develop in the chimney, contact the fire department immediately, then make attempts
to control the fire until help arrives. Applying small amounts of water, approximately one cup (0.25 liters) at a
time to the firebox will cause steam blasts to enter the chimney and stop the fire. Take precautions so the
steam does not burn your skin.
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5. Alternatively, a Chimfex® chimney fire extinguisher inserted into the combustion chamber has been proven
to smother a chimney fire quickly without water, and is approved by the Chimney Safety Institute of America.
Follow the manufacturer’s instructions on the package.
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6. After any chimney fire, a professional chimney sweep should inspect the entire system before further use.
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FUEL
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1. The Kimberly™ wood stove heater is certified to burn dry, well-seasoned wood. When possible select a
close-grain hard wood known to have a high BTU content, such as oak, ash, hickory, maple, or madrone.
The wood should be stored off the ground in a wood shed, which is designed to allow plenty of air flow
through the stacks, and stored in such manner for a minimum of 6 months; 12 months is recommended.
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2. The use of tarps for storing wood on the ground is strongly discouraged. While tarps do shed rain they also
prevent moisture in the wood from escaping. To become sufficiently dry to burn, wood can not be left in wet
or damp conditions. The Kimberly™ stove will not operate at the efficiency level for which it was designed
unless you burn properly seasoned wood at 20% moisture content or less. We recommend that you
purchase and use a moisture meter to be sure your wood is adequately seasoned.
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3. WARNING: DO NOT BURN GARBAGE OR FLAMMABLE FLUIDS SUCH AS GASOLINE, NAPHTHA, OR
ENGINE OIL. THESE RELEASE TOXIC FUMES INTO THE AIR, AND CAN VOID YOUR WARRANTY.
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4. WARNING: DO NOT USE CHEMICALS OR FLUIDS TO START A FIRE.
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FUEL STORAGE
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U.S.A.
CAUTION: FUEL STORAGE WITHIN THE CLEARANCE PARAMETERS IS NOT RECOMMENDED
FOR INSTALLATIONS WITHIN THE UNITED STATES DUE TO THE HAZARD POTENTIAL OF STRAY
EMBERS. See: Diagram #6.
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www.UnforgettableFireLLC.com
3
Kimberly™ Owner’s Manual
