PRELIMINARY
PROPER VENTILATION REQUIREMENTS
IMPORTANT INFORMATION
CAUTION:
Ventilation hoods and blowers are designed for
use with single wall ducting. However, some lo-
cal building codes or inspectors may require
double wall ducting. Consult local building
codes and local agencies before starting, to en-
sure that hood and duct installation will meet
local requirements. Hood blower speeds should
be variable to reduce noise and loss of heated
or air conditioned household air when maxi-
mum ventilation is not required. For best smoke
elimination, the lower edge of the hood should
BE INSTALLED A MINIMUM OF 30″ TO A MAXI-
MUM OF 36″ ABOVE THE COOKING SURFACE. If
the hood contains any combustible materials
(i.e. a wood covering) it must be a minimum of
36″ above the cooking surface. Due to a high
volume of ventilation air, a source of outside
replacement air is recommended. This is par-
ticularly important for tightly sealed and insu-
lated homes. A reputable heating and ventilat-
ing contractor should be consulted.
VENT HOOD
WALL
30" Min.
clearance to combustible surface
from above the cooktop surface
OR
18" Min.
clearance to combustible surface
from side of cooktop outer edge
30" Min.
clearance to
non-combustible
above cooking
surface
Countertop Level
HOOD: (24″ Deep x Unit Width)
BLOWER: 36″ COOKTOP—600 CFM min.
STANDARD COUNTER INSTALLATION RECOMMENDATIONS