Specifications
MON/LCUF36_0321
(877) 863-4350 | monessenhearth.com
Lo-Rider LCUF36
CLEARANCES TO COMBUSTIBLES
Minimum Side Wall
Unit Gray area is
combustible
material
White area is
non-combustible
material only
1"
2"
3"
4"
5"
6"
7"
8"
9"
1"
2"
3"
4"
5"
6"
9”
6”
9”
MINIMUM HEARTH DIMENSIONS
MANTEL LEG CLEARANCES
0" to back
0" to side
0"
Drywall
Combustible flooring may be installed next to the front of the appliance.
(No carpet or vinyl within 14")
6"
(152 mm) min.
9"
(229 mm) min.
(from firebox opening)
Drywall
Perpendicular
Wall
36"
(914 mm)
Combustible Object
42" to ceiling
(1067 mm)
0"
0"
Monessen • ACUF32/36/42 Installation Manual • 4136-901 • Rev A • 01/21
FRAMING DIMENSIONS
32-7/8"
15"
24-3/8"
28-1/2" 22-5/8"
B
A
C
D
D
F
E
A B C D E F
42-1/2"
(1080mm)
34-1/4"
(870mm)
22-3/4"
(578mm)
53-1/4"
(1353mm)
75-3/8"
(1915mm)
37-3/4"
(959mm)
PRODUCT LISTING CODES
US ANSI Z223.1 / NFPA54
ANSI Z21.11
CSA Design Certified
Additional information can be found online at www.monessenhearth.com
Product information provided is not
complete and is subject to change
without notice. Product installation
must adhere strictly to instructions
accompanying product to avoid risk
of fire and potential injury.
MANTEL CLEARANCES
1"
2"
3"
4"
5"
6"
7"
8"
9"
10"
11"
12"
13"
14"
15"
16"
17"
18"
1"
2"
3"
4"
5"
6"
7"
8"
9"
10"
11"
12"
13"
14"
15"
16"
17"
18"
Gray area is
combustible
material
White area is
non-combustible
material
Measured from top of appliance opening
6"
minimum
18" maximum
17"
17"
3" minimum