Hearth & Home Technologies Everest User Manual

Heat & Glo  •  Everest  •  750-900  Rev. o  •  10/08

11

These models are approved to use DVP-series direct 
vent pipe components and terminations. Approved 
vent system components are labeled for identifi ca-
tion. This pipe is tested and listed as an approved 
component of the fi replace. The pipe is tested to 
be run inside an enclosed wall. There is no require-
ment for inspection openings at each joint within 
the wall. There is no required pitch for horizontal 
vent runs. NO OTHER VENTING SYSTEMS OR 
COMPONENTS MAY BE USED. 

Detailed installation instructions are included with 
each vent termination kit and should be used in 
conjunction with this Installers Guide. The draw-
ing below shows vent system components and 
terminations. 

The fl ame and ember appearance may vary based 
on the type of fuel burned and the venting confi gu-
ration used.

The vent systems installed on this gas fi replace may 
include one, two, or three 90°

 

elbow assemblies. 

The relationships of vertical rise to horizontal run 
in vent confi gurations using 90° elbows MUST BE 
strictly adhered to. The rise to run relationships are 
shown in the venting drawings and tables. Refer to 
the diagrams on the next several pages.

NOTE:  Two 45° elbows may be used in place of 
one 90° elbow.  rise to run ratios in the vent system 
must be followed if 45° elbows are used.

NOTE:  PIPES OVERLAP 1-1/4 

INCHES (31.8 mm) AT EACH JOINT.