Installing a Tankless Electric Water Heater - Rheem RTEX 240v 13kw and removing my old gas tank heater. Massive space saver! Electrical work should be done b Professional Classic Series: RTEX-24, RTEX-27. ON/OFF Dial Control with adjustable digital temperature display. Self-modulating power control. 24kW Model Flow Rate: up to 5.9 GPM. 247W Model Flow Rate: up to 6.6 GPM. Bottom 3/4" NPT water connections. Customer Service ETNA Supply 4901 Clay Avenue SW Grand Rapids, MI 49548 1-800-632-4576 616-245-4373 Manufacturer-approved parts, tools and accessories for HVAC and water heating. 4 Install this furnace in accordance with the American National Stan-dard Z223.1 - latest edition entitled "National Fuel Gas Code" (NFPA54) and requirements or codes of the local utilities or other and that you read this manual thoroughly for important operating instructions and tips. If you have questions at any time, please contact us directly at: Manufa turer's National Service Department 400 Captain Neville Dr. Waterbury, CT 06705 Phone: 1-(800)-374-8806. CONTENTS 1. BEFORE INSTALLATION 2. SELECTING A LOCATION TO INSTALL 3. This can be caused by flow restrictors and water saving low flow taps. You'll need to have a plumber increase your hot water flow rate to a minimum of two to three litres per minute. To find your local Rheem Approved Plumber, contact us or call Rheem Service on 1300 556 036. RTE 13 to the manual 7eb3a256-a1d1-46e1-a9ba-c36402b44caf. 2015-02-05. : Rheem Rheem-Water-Heater-Rte-13-Users-Manual-358362 rheem-water-heater-rte-13-users-manual-358362 rheem pdf. Open the PDF directly: View PDF . Page Count: 2. Model # RETEX-04Store SKU # 1002624314Store SO SKU # 1002217031. Rheem. Refer to specifications map, printable installation manual and troubleshooting guide; This Rheem Performance 3.5 Kw 120 volt Tankless electric water heater I have a simple question. On the pig tail connected to the unit the wires are labeled Red - Power, Black The RTEX-04 is a point-of-use electric tankless water heater. It is 3.5kW and has a maximum flow rate of 0.5 gallons per minute (gpm) and includes a 0.5 gpm sink aerator. In mid-level climates, this unit can heat half a sink, but in warm climates, it can heat a sink and a half. Professional Classic tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications. Performance Features • On demand, consistent and endless hot water. Compact and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F*. 99.8% Energy efficient. in this manual for detailed instructions in how to adjust the thermostat(s).! DANGER: Hotter water increases the potential for Hot Water SCALDS.! D A N G E R HOT Water temperature over 125°F can cause severe burns instantly or death from scalds. Children, disabled and elderly are at highest risk of being scalded. See instruction manual before in this manual for detailed instructions in how to adjust the thermostat(s).! DANGER: Hotter water increases the potential for Hot Water SCALDS.! D A N G E R HOT Water temperature over 125°F can cause severe burns instantly or death from scalds. Children, disabled and elderly are at highest risk of being scalded. See instruction manual before Tankless Water Heater - read user manual online or download in PDF format. Pages in total: 36. Tankless Water Heater - read user manual online or download in PDF format. Pages in total: 36. Rheem Tankless Water Heater Us