Empire Comfort Systems VFFB-36D, VFFB-42D dimensions Installing Air System

Models: VFFB-42D VFFB-36D

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INSTALLING AIR SYSTEM.

INSTALLING AIR SYSTEM.

Remove cover plate and retain the four (4) screws. Install damper assembly into the hole from the outside of the fireplace. Reinstall all four (4) screws. (See Fig. 9).

Attach the cover plate behind the bottom louver with four (4) screws, provided to the support legs on the back left side of the firebox, as shown in Fig. 9. Attach the (2) screws for damper rod bracket to the bottom of the hearth pan, while holding the damper rod bracket with the flange facing the rear of the unit. Connect damper assembly to termination using 6” diameter duct. Insulated duct is recommended when ducting through a heated space.

OUTER

CASING

REMOVE

COVER Fig. 9. Fresh air intake

PLATE kit installation.

Fig. 10. Top view of air system installation.

CAULKING

RAIN CAP

DUCT TERMINATION

WALL

Fig. 12. Caulk and install duct termination.

Fig. 11. Example of installation.

8

R-5010

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Empire Comfort Systems VFFB-36D, VFFB-42D dimensions Installing Air System