Monessen Hearth 3000 SERIES

VENT INSTALLATION:

Positioning The Fireplace:

NOTE

The fireplace must be installed giving full consideration to the clearance and height requirements identified

in this manual.

1. Bend out the six (6) nailing flanges located on the sides and top of the fireplace

2. Slide the firebox into prepared framing or position fireplace in its final position and frame later. Be sure

fireplace is rested on a flat surface.

3. Level the fireplace by checking the top of unit. Shim side-to-side and front-to-back as necessary.

4. Anchor nailing flanges of the fireplace to the side-framing members using 8d nails or other suitable fasteners.

Venting Configuration:

These models are approved to use Simpson-Duravent 4 X 6-5/8 Direct Vent Pipe Components and Monessen Hearth

System termination kits. No other venting systems or components may be used. See PARTS LIST /

ILLUSTRATIONS section for a list of approved vent components.

WARNING

Any common venting of this gas appliance with other gas appliances is not allowed. Do not connect this

appliance to a chimney flue servicing a separate solid fuel-burning appliance.

Venting Vertical Straight Up (No Elbow):

Figure 8: Vertical Venting - Straight Up

Dim Min Max

V 6 feet 40 feet

NOTE

Air Restrictor Kit is recommended for vertical

runs of 10 feet or more to improve flame

appearance. This kit can be found in the

homeowner manual packet assembly.