Whole House Applications - Bosch GWH 715 ES Applications Manual

2 2 |

3.2 Whole house applications

Whole house applications cover the typical home applications up to
a 2 or 3 bedroom house. See the sizing guide (Section 2.1) to
determine the best Bosch water heater model for your application.
An enhanced design including an Ariston mini tank in line to the hot
water source will reduce the wait time for hot water and improve
temperature stability.
3.2.1 Powerstream Pro whole house applications
The RP17PT and RP27PT must be hard wired directly to the breaker
box.
Note: Cold water piping to fixtures not shown for clarity purposes.
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.
Application manual | 11.2007
Ariston Pro GL4Ti
for pipe runs over
100 ft, use GL8Ti
Note: place Ariston close to the point of
use to reduce wait time for hot water.
Powerstream Pro
RP17PT or RP27PT
Hot
Cold
Applications manual
Powerstream Pro
RP17PT or RP27PT
Hot Cold
Symbols
Standard tub fixture
Flow direction
Service
valves
Drawing # WH1
BOSCH THERMOTECHNOLOGY CORPORATION
Sink
CN rev 06/07