Cyber Monday Tankless Water Heater Sale Coupon Code

Today is Cyber Monday and GlobalTowne.com is offering a very special one-day savings coupon.

Use Promotional Code CYBERMONDAY for a 10% savings off of our regular low prices. Please note that some of our products have already been reduced by the 10% to illustrate the savings!

This 10% off promotion is good on all of our products including, Bosch tankless water heaters, Z-Flex stainless steel vent pipe, Humphrey gas light accessories, Chilipepper CP6000 recirculating pumps, Sentinal Hydrosolution leak defense systems, Virgo whole house water conditioning and filtration systems and Danfoss electric floor heating. Also included in this promotional sale our the Stiebel Eltron electric tankless water heaters and Precision Temp RV500 and Showermate tankless water heaters.

Today is the day to get great savings! Sale ends Midnight ET on 11/29/2010. Sorry, but today's promotional pricing is not available for purchases made either prior to the 29th or after the 29th.

Just enter the CYBERMONDAY Promotional Code at checkout or mention the code when you call us at 888.726.9752.

Steve

PCB Control Boards for Powerstar AE-115 & AE-125

The PCB control board (Printed Circuit Board) is a thermostatically controlled circuit board that allows the electric tankless water heater, model AE115 & AE125 to be manually controlled by a temperature dial that would range in temperature from 86-131 degrees. The PCB in conjunction with a flow transducer enables the PCB to turn on additional elements in the heater as necessary depending on the amount of gallons per minute (gpm) flowing through the heater.

The PCB would recognize many factors in the function of the heater to maintain a steady temperature and all of this is determined on where the temperature knob is set too, the gpm flowing through the heater and the temperature of the incoming ground water.

To obtain the maximum heating potential of the Powerstar electric tankless water heater, it must be wired correctly and have the full required voltage to the unit. The Powerstar AE115 would require 2 independent double pole 40 amp breakers wired with 8 gauge wire and could draw a maximum of 80 amps at full flow through the heater. The Powerstar AE115 would require the home to be supplied with a minimum of a 150 amp service. The Powerstar AE125 would require 3 independent double pole 40 amp breakers wired with 8 gauge wire and could draw a maximum of 120 amps at full flow through the heater. The Powerstar AE125 would require the home to be supplied with a minimum of a 200 amp service.

The maximum inlet water temperature allowed into the heater is 86 degrees Fahrenheit.

The Powerstar AE-115 & AE-125 have had many upgrades and engineering improvements over the years. In January 2007 the AE-115 & AE-125 went from having copper canisters that contain the heating elements to an upgraded Polymer module. The PCB control board was also upgraded to maintain a more steady temperature that works with the heating elements in the polymer modules.

Below are the designated PCB control board part numbers for the units before and after 2007.

Before 2007 with serial #60A 00000 or lower:
Powerstar AE-115 PCB with copper can units, part #93-793777
Powerstar AE-125 PCB with copper can units, part #93-793778

After 2007 with serial #60A 80000 or higher:
Powerstar AE-115 PCB with polymer units, part #93-793843
Powerstar AE-125 PCB with polymer units, part #93-793844

Thanksgiving Tankless Water Heater Coupon and Promotional Code

GlobalTowne.com is running a one-day Thanksgiving Day Sale on all Tankless Water Heaters and Accessories.

In fact, our Thanksgiving Day Coupon is good for 8% Off Everything We Carry! Just visit our web site at www.globaltowne.com and enter THANKSGIVING as the Promotional Code at the end of the check out process.

Please note that many of our products show crossed-out prices that are already at 8% or even lower than our everyday low prices.

We are open all day to help you with your purchase. Just call us at 888.726.9752.

Steve

Hot Water Guy: A Visit to the Bosch Tankless Water Heater Web Site

Hot Water Guy: A Visit to the Bosch Tankless Water Heater Web Site

Lots of great information is available at the Chilipepper Blog.

Steve

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.

Sine Wave Inverters for Off-Grid Tankless Installations

For Bosch tankless water heater customers who are off-grid and whose water heaters require a 120VAC connection for the electronic ignition or the power vent, we sometimes get questions about Sine Wave Inverters.

As long as the sine wave is an Uninterupted Power Supply (UPS) at 120VAC constant then the heater should be fine. All of the heaters that require 120VAC should work fine.

If a battery back up system is to provide power to a Bosch tankless water heater in case of a power outage, the back up battery system must be able to produce a pure sine-wave voltage output to the heater. APC (American Power Conversion Corporation) is one of the companies that offer a line of battery back up systems that produce a pure sine-wave voltage called Smart UPS (Uninterrupted Power Supply).

The APC Smart UPS 750VA or above (SUA750) will produce a pure sine-wave voltage output that is compatible with the Bosch tankless water heaters.

Here are a few other manufacturers and the model numbers of UPS battery back up systems that produce a pure sine wave voltage output:

• Powerware 5115 (500VA or above)
• Tripp Lite SU1000XL
• Cyberpower PR1500
• Belkin F6C100
• MGE Pulsar EX700RT