Owner's Manual

Rev. 03-03-2016 Copyright (C) 2016, Heat Outdoor Living Page 10
9. Best Smoke Capture Recommendations
Smoke and hot air from an Outdoor BBQ Grill rises quickly, especially as the BBQ lid is opened. Not only does the smoke rise
fast, but it is usually deflected forward away from the front of the hood and beyond the BBQ hood’s capture area by the
shape and position of the BBQ lid itself. Dense, fast rising smoke is a challenge even for high-performance BBQ hoods, but
there are some things you can do to enhance your outdoor BBQ hood’s performance.
a. Install the hood at least 30”, but no more than 44” above
the cooking surface. If the hood is installed more than
44” above the cooking surface, its’ smoke capture ability
declines rapidly. See Drawing A.
b. Since smoke also expands as it rises, the hood’s sides and
front edge should extend 3” – 6” beyond the front and
sides of the cooking surfacesee Drawing B. In this
example, the hood is attached to a built-out section of
the wall or to a chase.
It is unlikely that smoke rising past the bottom of the
BBQ hood will be captured by the hood. Smoke escaping
the hood’s capture area will typically remain against the
ceiling until it is blown out by natural air currents or until
it dissipates.
c. Turn the hood on high upon starting the grill and prior to
placing food on the grill. If there is no wind or wind
drafts, an upward flowing air "curtain" will be created by
the hood's suction that moves air up the sides and front
of the cooking surface. This upward moving air curtain
will help capture much of the smoke.
d. Wind and wind drafts will also negatively affect the
capture ability of high-performance outdoor BBQ hoods.
If the BBQ grill is located in a consistently windy area,
e.g., near oceans, large lakes or on hillside properties, a
wind-break may be required for best BBQ hood
performance.
A
B
30" - 44"
30" - 44"