Applications manual | 27 |
|
|
4.1.1Bosch ProTankless gas water heater in parallel for commercial applications
Two Bosch ProTankless units will have double the activation rate of a single unit. When sizing gas line, ensure the gas line is sized to carry the BTU load of two units plus any additional gas appliances. See the installation manuals for a gas line sizing chart.
Bosch GWH 715 ES,
Bosch GWH C 800 ES,
*see text above about activation rate and
gas supply requirements
hot |
| cold | hot |
| cold | ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
cold |
hot |
Symbols
Pressure relief valves
Flow direction
Service valves
Note: This drawing is conceptual in nature and does not address all design, installation or safety considerations.
Additional safety and/or auxiliary equipment may be needed. This diagram is for reference use by officials, designers and licensed installers.
It is expected that installers have adequate knowledge of accepted industry practices for the equipment, procedures, and applications involved. Drawing is not to scale.
Drawing # P2
CN revA 10/07
Bosch Water Heating | Applications manual 11.2007 |
