Section 3: venting, Section 3-1: converting to rear vent, Installation – Montigo H34DF User Manual
Page 10
H*34DF Indoor Gas Fireplace
Page 10
XG0146 - 150204
Installation
Section 3: Venting
Montigo supplies a variety of direct venting and termination options.
The direct vent termination location MUST be selected such that
it is the highest point in the venting assembly. It should also be
selected such that it provides the shortest vent run possible. Should it
be impossible to ensure that the termination is the highest point or to
meet the venting guidelines laid out below please contact your Montigo
dealer to discuss power venting options.
NOTES FOR PLANNING VENTING:
Venting originates from the unit through the top or through the rear
Venting can terminate through the roof or through an exterior wall.
For a detailed diagram of allowed termination locations, see
Appendix A.
Once the termination location has been established, refer to the
appropriate section below for installation details
All fireplaces shipped from the factory are Top vent.
Silicone application is NOT required when joining Montigo vent
pipes and components.
Figure 9. Flue cover and collar removal, Top Vented fireplace.
Figure 9a. Flue cover and collar installation, Rear Vented fireplace.
Use the following instructions to convert an H*34DF* for Rear Vent use:
1. Remove the Rear flue cover and gasket (4" and 7") on the flue
outlet, as shown in Figure 9.
2. Next, Remove the Top flue collar's (4" and 7") on the flue outlet,
as shown in Figure 9.
3. Install the (removed) Rear flue cover and gasket material, to the
Top vent outlet. Fasten the cover with included hardware, as
illustrated Figure 9a.
4. Install the (4" and 7") collars to the rear vent outlet using the
included hardware, as illustrated Figure 9a.
4” Inner Flue Collar
7” Outer Flue Collar
Flue Gasket
Flue Cover Plate
7” Outer Flue Collar
4” Inner Flue Collar
Flue Gasket
Flue Cover Plate
Note: Images are shown without screens for clarity purposes. However,
your fireplace should not be operated without proper installation of
screens.
Section 3-1: Converting to Rear Vent