Showing posts with label whole house. Show all posts
Showing posts with label whole house. Show all posts

Wednesday, March 13, 2019

Powerstar, Powerstream and Bosch Tronic Catalog Numbers

Are you looking to replace your older Powerstar, Powerstream or Bosch Tronic electric tankless water heater?  Below are the catalog numbers for the point of use electric tankless water heaters and also the whole house electric tankless water heaters. 

Catalog numbers;
Powerstream 45793214 or 45-793214
Powerstream 45793219 or 45-793219
Powerstream 45793217 or 45-793217
Powerstream 45793238 or 45-793238
Powerstream 45793207 or 45-793207
Powerstream 45596702 or 45-596702
Powerstream 45793228 or 45-793228

Powerstream Pro 45550302 or 45-550302
Powerstream Pro 45551702 or 45-551702
Powerstream Pro 45551302 or 45-551302
Powerstream Pro 45557702 or 45-557702
Powerstream Pro 45553701 or 45-553701
Powerstream Pro 45553702 or 45-553702
Powerstream Pro 45553703 or 45-553703
Powerstream Pro 45553704 or 45-553704
Powerstream Pro 45553705 or 45-553705
Powerstream Pro 45553710 or 45-553710

Powerstar 45550301 or 45-550301
Powerstar 45551701 or 45-551701
Powerstar 45551301 or 45-551301
Powerstar 45557701 or 45-557701
Powerstar 45552701 or 45-552701
Powerstar 45552703 or 45-552703
Powerstar 45552704 or 45-552704
Powerstar 45552710 or 45-552710

Bosch Tronic 45558620 or 45-558620
Bosch Tronic 45557721 or 45-557721
Bosch Tronic 45551721 or 45-551721
Bosch Tronic 45552710 or 45-552710
Bosch Tronic 45553704 or 45-553704
Bosch Tronic 45553703 or 45-553703
Bosch Tronic 45553702 or 45-553702
Bosch Tronic 45553701 or 45-553701

For further questions or to purchase a new unit please call GlobalTowne at 888-726-9752.

Tuesday, February 16, 2016

Bosch Tronic 6000C WH27 Replacing the Powerstar AE-125

GlobalTowne will now be offering the Bosch Tronic 6000C WH27 to replace the Powerstar AE-125. The original Powerstar AE-125 was a retail model heater but Bosch Thermotechnology is moving away from selling retail heaters.  The new model now will be the Bosch Tronic 6000C WH27.  The Bosch WH27 has almost the same features and physical dimensions as the Powerstar AE-125.  The Bosch WH27 now comes with a digital display on the front of the unit and also has a thermostatic control knob on the front.  Below are some of the specifications of the new Bosch Tronic 6000C WH27.
Please be aware that the Bosch Tronic 6000C WH27 requires the home to be equipped with at least a 200 amp service.
Bosch WH27 requires 3 - double pole 40 amp breakers
Requires 8 gauge wire
Activation flow rate of 0.8 gpm
Water pressure range is 15 - 150 psi
Thermal efficiency is 97 %
75 degree rise @ 2.4 gpm
60 degree rise @ 3 gpm
45 degree rise at 3.5 gpm


Saturday, November 20, 2010

POWERSTAR AE-115 AND AE-125

The Powerstar Electric Tankless Water heaters model Powerstar AE-115 and Powerstar AE-125 are designed for whole house use and would replace a traditional 40 gallon electric tank heater that will provide endless hot water throughout the home. With two powerful and compact models to choose from, AE-115 or AE-125 it will fit just about anywhere and is built to last.


These 2 Powerstar units have specific power requirements as the AE-115 would require the home to have a minimum of a 150 amp service to the home and would require 2 double pole 40 amp breakers wired with #8 gauge wire as the unit can draw up to 80 amps when at full usage. The AE-125 would require the home to have a minimum of a 200 amp service to the home and would require 3 double pole 40 amp breakers wired with #8 gauge wire as the unit can draw up to 120 amps when at full usage. Please view this link for the AE115 and AE125 power requirements:

The Powerstar AE-115 & AE-125 models have had many new upgrades over the years. The biggest upgrade was that the canisters inside the tankless heater used to have copper canisters and then in 2007 they were upgraded to poly tanks that are more durable and would handle expansion and contraction of the heat better and would be less susceptible to mineral buildup.

The Powerstar AE-115 is designed for 1 major application at a time and is recommended for installation in homes that are in the southern regions of the United States as the incoming ground water is warmer giving the heater a higher temperature degree rise.

The Powerstar AE-125 is designed for 1 major application and 1 sink at a time and is recommended for installation in homes that are in the northern region of the United States where the incoming ground water is cooler and this heater will be able to give a higher degree temperature rise.

The Manufacturer of the Powerstar AE-115 & AE-125 require that there must be at least 3-4 feet of copper water piping coming from the units on the hot and cold water side before attaching to any pex piping as this is due to thermal expansion.

The Powerstar AE-115 & AE-125 are both UL & CSA approved.

Monday, April 6, 2009

Whole House Electric Tankless Water Heaters

Bosch offers two Whole House Electric Tankless Water Heaters: the PowerStar AE125 and the PowerStar AE115.

A perfect alternative to the electric tank water heater, the PowerStar electric tankless water heaters are designed to replace a 40-gallon tank and provide endless hot water throughout the home.

These compact water heaters (15.5" x 15.25" x 4.5") will fit just about anywhere and are built to last!

The AE125 provides 4 GPM at a 45 degree F temperature rise. It is a single phase 27kW heater running on 240 volts. It requires 3 x 40 AMP breakers and Bosch recommends a minimum 200 AMP service to your house.

The AE115 provides 2.6 GPM at the same 45 degree F temperature rise. It is a single phase 17kW heater running on 240 volts. It requires 2 x 40 AMP breakers and Bosch recommends a minimum 150 AMP service to your house.

Bosch has provided the following map as a guideline to where the AE115 should be installed:

AE125 and AE115 Map
When the AE125 is installed in Canada the AE Canada Kit is needed. The AE Canada Kit for the PowerStar AE125 is a 6 way terminal block for use when installing the AE125 in Canada. In Canada, the AE125 requires a 120A 240V AC single phase supply protected by a 120A double pole circuit breaker.

Steve