Ac d b, Fireplace and hearth dimensions, Warning – Monessen Hearth HVFL18 User Manual
Page 10
10
59D1015
A
C
D
B
Model
A
B
C
D
HVFL18
18"
13
1
/
4
"
27"
17"
HVFL24
22
1
/
4
"
13
1
/
4
"
28
1
/
2
"
17"
HVFL24 with 30" Logs 25
1
/
2
"
13
1
/
4
"
32
1
/
2
"
17"
FIREPLACE AND HEARTH DIMENSIONS
Use manufacturer's installation and clearance requirements as defined in their manual.
The HVFL Series unvented room heater is approved for installation into the following unvented fireplaces:
GCUF Series Fireboxes Magnum36/42 or Lo-Rider36
NOTE: HVFL24 log set will not fit into GCUF32 fireboxes.
The HVFL Series unvented room heater may also be installed into a Ventless Firebox Enclosure for Gas Fired Decorative
Type Unvented Room Heaters per IAS Requirement No. 2-97 ANSI Z21.91-2001 (typically referred to as a "Universal
Firebox"), as long as firebox hearth dimensions meet the minimum hearth dimensions shown below.
Figure 2 - Hearth Minimum Dimension
This appliance is for installation only in a solid-fuel burning masonry or UL127 factory-
built fireplace, vent free appliance, or in listed ventless firebox enclosure. It has been
design certified for these installations.
Exception: DO NOT install this appliance in a factory-built fireplace that includes
instructions stating it has not been tested or should not be used with unvented gas
logs.
W
ARNING