Bosch Appliances GWH 260 PN/HN2, GWH 425 PN/HN4GWH 4254 manual Service valve Sink Flow direction

2 0 Applications manual

3.1.2Powerstream Pro electric point-of-use tankless water heater PowerstreamPro point-of-use water heaters come in four models to serve a wide range of applications. Finding the right model depends upon your desired temperature and flow rate. Use the table below to find the model best suited to your customer‘s needs. Flow controls and faucet aerators can greatly enhance performance.

Note: Water heater must be filled with water and purged of air prior to supplying power.

cold supply

hot

Powerstream Pro

RP1P, RP2P, RP3P,

RP7P, RP9P, RP12PT

hot cold

cold supply

hot

Powerstream Pro	cold
RP1P, RP2P, RP3P,
RP7P, RP9P, RP12PT
	hot

Symbols

Service valve

Sink

Flow direction

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 # POU2

CN rev 06/07

Application manual 11.2007 Bosch Water Heating