Majestic MARQ36IN, MARQ42IN Installation Manual • 2270-980 Rev. B • 10/16
22
MARQ36IN (NG/LP), MARQ42IN (NG)
V
1
H
1
V
2
2 ft
610 mm
1 ft
305 mm
*
3 ft
914 mm
3 ft
914 mm
*
4 ft
1.2 m
4 ft
1.2 m
*
5 ft
1.5 m
9 ft
2.7 m
*
6 ft
1.8 m
12 ft
3.7 m
*
Shaded area of chart is for MARQ42IN (LP)
*No specific restrictions on this value EXCEPT
V
1
+ V
2
+ H
1
= 50 ft (15.2 m) Max.
After V
1
= 6 ft, then H
1
Max.= V
1
x 2
Note:
Flue restrictor is permit
-
ted ONLY on 30 ft. minimum
vertical runs with no elbows.
H
1
V
1
V
2
Two Elbows
Top Vent - Vertical Termination
- (continued)
Figure 4.10
WARNING! Risk of Fire!
•• MARQ36IN (NG/LP) and MARQ42IN (NG) models require a minimum
of 24 inches of vertical venting before attaching any elbow to the
appliance.
• MARQ42IN (LP) model requires a minimum of 36 inches of vertical
venting before attaching any elbow to the appliance.
DO NOT attach elbow directly to the appliance.
