Technical data
Mountain Series CE 
Installation and Operation Manual
19
An ongoing program of product improvement may require us to change
specifications without notice. WS-MS-(RFG, RFG-IR)-CE,
Revised May 2014 Doc no: M0037.01
info@woodstone-corp.com or visit woodstone-corp.com
wood stone corporation
1801 w. bakerview rd.
bellingham, wa 98226 usa
t. +1.360.650.1111
f. +1.360.650.1166
VENTING DO’S AND DONT’S
DIRECT CONNECT VENTING EXAMPLES
Example 2 is not acceptable because the 
combustion air intake is blocked, preventing 
combustion air from reaching the oven 
burners� The burners will not function properly, 
and this will also lead to damage of oven 
components�
Example 1 shows a proper installation� 
Enclosure around the oven is completely 
sealed so that the only air entering the space 
beneath the oven comes through the oven 
service panel�
Equal air pressure inside and 
outside of oven room
Exhaust 
flow 
direction 
is normal
Stud wall
Facade 
surface
Air intake area 
on removable 
service panel 
properly 
exposed
Intake air flows 
through designed 
intake vents in the 
service panel to 
oven burners
1 Acceptable venting
2 Unacceptable venting
Exhaust 
flow 
direction is 
normal
Facade material 
improperly placed 
over oven air 
intake
Insufficient 
combustion air 
resulting in burner 
problems & poor 
oven performance
Equal air pressure 
inside and outside of 
oven room










