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Directory: Catalog > Water
Heaters > Bosch Tankless Water
Heaters
Bosch
Powerstream Pro RP27PT Electric Tankless Water Heater
Designed to replace a 40-gallon electric tank
The RP17PT Powerstream Pro electric tankless water heater is built to last.
It has solid copper heat exchangers and brass fittings. A thermal cut-out switch
provides an excellent safety measure and ensures that the heating elements will
not need replacement, as they do with many other electric tankless water heaters.
This small unit can be installed virtually anywhere in the home and, of course,
produces an endless supply of hot water.
- Over 90% efficient
- Solid copper heat exhanger
- Electronic flow switch
- 3/4" brass male NPT fittings
- External temperature control knob
- Filter screen on inlet
- Thermal cut-out for safety
- Flow sensor to provide a constant output temperature
- ABC's of Tankless Water Heaters
- Energy
Saving Calculation
- Frequently
Asked Questions about Tankless Water Heaters
- Note: RP17PT is not recommended in climates where average annual ground water
temperature is less than 60°F.
- Download Literature: Loading times will vary depending on the speed of your Internet connection.
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page.
- Installation Manual (2.1 MB Adobe PDF)
Special Order Item: 2-3 Weeks for Delivery
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Bosch Powerstream Pro RP17PT Electric Tankless Water
Heater
RP17PT |
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Powerstream Pro Technical Specifications:
| Model |
RP17PT |
| Efficiency |
90% |
| Weight |
20 lbs. |
| Dimensions |
15¼" x 15½" x 4½" |
| Water Fittings |
¾" male NPT |
| Electrical Requirements |
| Volts |
240 |
| Kilowatts |
17.25kWh |
| Amps |
US: 80 (2 x 40 amps)*
CANADA: 80 (1 x 80 amps)** |
| Wire Size |
US: 8 gauge (4 conductors & ground)
CANADA: 4 gauge (2 conductors & ground)** |
| Phase |
Single |
| Minimum Flow Rate at Given Temperature
Rise |
| 45ºF Rise |
2.6 gpm*** |
| 50ºF Rise |
2.3 gpm |
| 60ºF Rise |
2.0 gpm |
| 70ºF Rise |
1.7 gpm |
| 80ºF Rise |
1.5 gpm |
Average ground water temperature in the United States is 55ºF.
NOTE: The unit will not provide an output temperature above 131ºF.* Minimum recommended
service for the RP17PT is 150 amps
** In Canada unit must be wired to a single breaker. AE Canada Kit required and
included. Always check local codes.
*** gpm = Gallons Per Minute †
 
Information Source: Bosch Water Heating
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