Bosch RP1P 240V, 40A Powerstream Pro Electric Point-of-use Tankless Water Heater

Brand: Bosch
Model: RP1P
Condition: New
SKU: 826517
Freight  Item!

Bosch RP1P Tankless Water Heaters

  • Bosch RP1P Tankless Water Heaters
  • Bosch RP1P
  • Bosch Tankless Water Heaters RP1P
  • RP1P Tankless Water Heaters

This item is no longer available

For your convenience, we recommend:


About the Bosch RP1P Point of Use Powerstream Pro Electric Tankless Water Heater (240V, 40A)

Would you like to have hot water on demand, without the space consumption of a tank? The Bosch RP1P Point of Use Powerstream Pro Electric Tankless Water Heater, at 240V and 40A, is your perfect solution to on demand heated water that doesn’t need a traditional tank to function. Compact and effective, this advanced tankless water heater is energy efficient and cost effective, making it perfect for home use.

The copper sheathed heating element and solid copper heat exchanger make this unit durable and highly conducive to heat. Endless hot water is now possible with the 240V, 40A Bosch RP1P Point of Use Powerstream Pro Electric Tankless Water Heater, which can be placed conveniently in your kitchen because of its small design.

Please have this device professionally installed if you would like to take full advantage of the five year factory warranty that accompanies the Bosch RP1P Point of Use Powerstream Pro Electric Tankless Water Heater.

IMPORTANT: Must be PROFESSIONALLY INSTALLED to be eligible to receive a factory warranty.

Designed for point-of-use installation. Maximum flow rate is 2 Gallons per Minute (1 standard fixture / 2 low-flow fixtures)

  • Pro Version of the Bosch PowerStar AE9.5
  • Compact, Point-of-Use Tankless Water Heater
  • Easy Installation
  • 99 Percent Efficient with zero stand-by loss
  • No temperature/Pressure Relief Valve Needed (check local codes)
  • Solid Copper Heat Exchanger and Copper Sheathed Heating Element
  • Tough Plastic Housing
  • Endless Hot Water
  • Volts: 240V Hardwired
  • Kilowatts: 9.5 kW
  • Amps: 40A
  • Minimum Flow Rate: .75 gpm
  • Wire Size: Minimum #8 AWG
  • Water Fittings: 1/2" male NPT
  • Temperature Rise: 64° F at 1.0 gpm, 42° F at 1.5 gpm, 32° F at 2.0 gpm
Item Must be PROFESSIONALLY INSTALLED to be eligible to receive the 5-year warranty through Manufacturer
Customer Reviews
There are no reviews for this product yet. Be the first to review the product!

Write Your Own Review:

 1 star2 stars3 stars4 stars5 stars

Submit Review
Questions & Answers

I need to install hot water availability for 2 bathrooms each containing 3 sinks. These are only used occasionally. 1 2 times a month. What type of unit(s) would be best. How long does it take for warm water to be flowing from a tap once tap is opened?

by george M. on 09-04-2012

1. Depending on your power source (electric or natural gas), and the available installation location, you can consider the following:

The Bosch Powerstream models will provide hot water for up to 2 low flow fixtures (or 1 standard fixture). If your sinks use low-flow fixtures, you can use 2 Powerstream units per bathroom. Or, if you would like to use one unit for all your sinks, you can install a whole house unit suitable for 2-3 bathrooms, which will supply all 6 fixtures (low flow fixtures)

The length of time before hot water can be expected is based on the installtion location and the amount of piping between the unit and the fixture. Bosch tankless water heaters use a sensor to identify the required Gallons per Minute of flow needed to trigger the heater, so once the water is turned on at the fixture, the water heater will begin instantaneously heating the water as it passes.

on 09-04-2012

I am moving my washer and dryer to a new location and want to install a tankless water heater, i am not sure what size i need, i will be using hot water for the dishwasher, sink and sometimes the washing machine ( don't always use hot water for washing clothes). Could you let me know what size i would need and the price of that unit? Thanks, David Mapp

by David M. on 07-02-2012

In order to run both your dishwasher and your washing machine at the same time, without loss of hot water, you will need on average 6-8 Gallons per minute of hot water. The Bosch Powerstream RP1P will only be able to heat 2 GPM, which will not be strong enough for your application. The RP1P is commonly used for a single sink / fixture.

In order to distribute enough hot water, it is recommended to install a small "whole house" unit that is designed for 1-2 bathrooms where the water output is closer to your desired range.
Click here to view 240V Tankless Electric Water Heaters 

on 07-02-2012
Please login or register before adding a question.

If you are a new customer, please register first:

Enter ZIP code to get local Promos

* Limited to the 48 states.

Enter ZIP code to get local Promos

* Limited to the 48 states.