General Information
Table A: Basic Data
6
N
O
TE
: JA
C
K
E
T
T
O
P
S
L
O
P
E
S
FR
O
M
FR
O
N
T
T
O
R
E
A
R
Component Locations
Fig. 1: Component Locations — Sides
Fig. 2: Component Locations — Top
Fig. 3: Component Locations — Rear
Model
No.
MBTUH
Input
Water
conn.
(NPT)
Gas conn.
(NPT)
Vent Size
(inches)
Max. Min. N P Flue Intake
300A 300 60 1-1/2” 3/4” 3/4” 4 4
400A 399 80 2” 1” 1” 4 4
500A 500 100 2” 1” 1” 4 4
700A 700 140 2” 1-1/4” 1-1/4” 6 6
850A 850 170 2” 1-1/4” 1-1/4” 6 6
Model 850 shown. Component locations may vary slightly in smaller models.
Commentaires sur ces manuels