Component Locations
Panels omitted for clarity
Fig. 1: Component Locations – Side
Panels omitted for clarity
HIGH VOLTAGE
ELECTRICAL CONNECTIONS
Fig. 3: Component Locations – Rear
Top panel, blower and gas train omitted for clarity
Fig. 4: Component Locations – Top
General Information
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Model | MBTUH | Water | Gas |
| Vent | |||
Input* | Conn. | Conn. |
| Size | ||||
No. |
|
| (NPT) | (NPT) |
|
| (in.) | |
Max.* | Min.* | N | P | Flue | Intake | |||
|
| |||||||
504 | 500 | 350 | 2 | 1 | 1 | 8 | 6 | |
754 | 750 | 525 | 2 | 1 | 1 | 10 | 6 | |
1104 | 1100 | 770 | 1 | 10 | 6 | |||
1504 | 1500 | 1050 | 1 | 12 | 8 | |||
2004 | 1999 | 1400 | 2 | 1 | 14 | 8 |
Fig. 2: Component Locations – Front
*H7 units only.
Table A: Basic Data
6