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TROUBLESHOOTING
GENERAL TROUBLESHOOTING INFORMATION
The Classic Edge operates differently than other types of wood-burning
appliances. Understanding how the Classic Edge operates will help you to
quickly identify and solve many commonly asked questions. Be sure to read
thoroughly and understand Section 2 – Operating Instructions.
If the outdoor furnace is not operating the way it should, start by asking
yourself the following questions before continuing with more extensive
troubleshooting:
Are the pieces of wood properly seasoned?
For the best results, it is best to burn seasoned wood for the following reasons:
• The higher the moisture content of the wood being burned, the less
efficient the outdoor furnace is, because it uses extra wood to evaporate
the moisture.
• The higher the moisture content of the wood being burned, the harder
it is to maintain the proper coal bed because energy is required to heat
the wood and more slowly evaporate (boil off) the water.
• The larger the heat load on the outdoor furnace, the drier the wood
needs to be in order to maintain an adequate coal bed.
By loading the smallest, driest pieces of wood in the firebox first, it will help to
dry out the wood loaded on top of those pieces.
Is the coal bed the correct depth?
One to three inches (2.5 to 7.5 cm) of glowing coals are needed to optimize
the operation of the outdoor furnace. If there is no coal bed, or if the coal bed
is too shallow, it may affect emissions. If the FireStar controller never changes
from Low Burn to High Burn (see FireStar Controller section), it could be an
indication that the coal bed is inadequate.
If the coal bed is too deep, it could restrict air flow, the coals will stop glowing,
and heat output will be lowered.
Combustion air outlets must not be blocked or covered by coals.
CLASSIC EDGE OUTDOOR FURNACE • OWNER'S MANUAL
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Troubleshooting
