General Information
Table A: Basic Data
6
Component Locations
Panels omitted for clarity
Fig. 1: Component Locations – Side
Top panel, blower and gas train omitted for clarity
Fig. 4: Component Locations – Top
Fig. 3: Component Locations – Rear
Panels omitted for clarity
Fig. 2: Component Locations – Front
Model
No.
MBTUH
Input*
Water
Conn.
(NPT)
Gas
Conn.
(NPT)
Vent
Size
(in.)
Max.* Min.*
N
P Flue Intake
504A
500
300
2
1
1
8
6
754A
750
450
2
1
1
10
6
1104A 1100
660
2-1/2
1-1/4 1
10
6
1504A 1500
900
2-1/2
1-1/4 1
12
8
2004A 1999
1199
2-1/2
2
1
14
8
*H7 units only
Summary of Contents for MVB 504A
Page 44: ...44 WIRING DIAGRAM Models 504A 2004A ...
Page 58: ...58 ...
Page 62: ...62 ...
Page 63: ...63 ...