Monessen Hearth EYF18, EYF24 operating instructions Fireplace And Hearth Dimensions

FIREPLACE AND HEARTH DIMENSIONS

WARNING

This appliance has been specifically tested and design certified for installation only in a solid-fuel burning fireplace including factory-built UL127 fireplaces and masonry fireplaces, or in a listed ventless firebox (see below).

Exception: DO NOT install this appliance in a factory-built fireplace that includes instructions stating that it has not been tested or should not be used with unvented gas logs.

Use manufacturer's installation and clearance requirements as defined in their manual.

The EYF Series unvented room heater is approved for installation into the following unvented fireplaces:

GCUF(32,36,42) and VFR(32,36,42) Series Fireboxes

The EYF Series unvented room heater may also be installed into a Ventless Firebox Enclosure for Gas Fired Decorative Type Unvented Room Heaters per ANSI Z21.91b.2004, as long as firebox hearth dimensions meet the minimum hearth dimensions shown below.

Model	A	B	C	D
EYF18	25"	13"	171/2"	17"
EYF24 w/EYF24-(R,F)	29"	13"	191/2"	17"
EYF24 w/EYF30-R	33"	13"	251/4"	17"

C

D

A

B

Figure 2 - Hearth Minimum Dimension for Solid Fuel Burning

Fireplaces and UL127 Factory Built Fireplaces

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