General Information
Table A: Basic Data
6
NOTE: JACKET TOP SLOPES FROM
FRONT TO REAR
CONTROL/SENSOR
WIRING
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.
Summary of Contents for XFyre 300A
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