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Regency
®
P121E-11/P131E-11 Zero Clearance Direct Vent Gas Fireplace
installation
Venting Introduction
The P121E-11/P131E-11 uses the "balanced
flue" technology Co-Axial system. The inner liner
vents products of combustion to the outside while
the outer liner draws outside combustion air into
the combustion chamber thereby eliminating the
need to use heated room air for combustion and
losing warm room air up the chimney.
Note: These flue pipes must not be
connected to any other appliance.
The gas appliance and vent system must be
vented directly to the outside of the building,
and never be attached to a chimney serving a
separate solid fuel or gas burning appliance.
Each direct vent gas appliance must use it's own
separate vent system. Common vent systems are
prohibited. (See "Rigid Pipe Venting Systems"
for more details and exceptions).
Unit Assembly Prior To Installation
The 4 Top Standoffs must be correctly positioned and attached to the top before unit is slipped
into position.
Top Standoff Assembly
The top standoffs are shipped in a flat position and must be folded into shape and attached.
1) Remove the standoffs from the fireplace top.
2) Take each standoff and bend into the correct shape. Bend up at the bend lines until the screw
holes in the standoff and the pre-punched
screw holes on the fireplace top line up.
3) Attach the standoff securely to the top with
4 screws per standoff (on opposite corners).
Facing & Finishing Requirements
This fireplace is supplied with a 3" metal extension trim above the fireplace. The extension trim may be replaced if the framing is faced with a non-
combustible material placed flush with the front and side face of the unit and extending from the top of the unit. (ie. tile, slate, etc.)
