Rheem 36kw electric tankless water heater installation

Enter the characters you see below

Sorry, we just need to make sure you're not a robot. For best results, please make sure your browser is accepting cookies.

Type the characters you see in this image:

Try different image

Conditions of Use Privacy Policy

© 1996-2014, Amazon.com, Inc. or its affiliates

Item Number: RTEX36 Manufacturer Name: Rheem Manufacturing Company Manufacturer Part No: RTEX-36 Quantity:

Installation Manual Specificatiopn Sheet ON/OFF Dial Control with adjustable digital temperature display Self-modulating power control Flow Rate: up to 8.8 GPM Bottom 3/4" NPT water connections Overview 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, continuous 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 Robust copper immersion heating elements with brass top increases durability and are threaded for easy replacement Simple Installation Digital temperature display Applications Standard Hand Sink – 0.5 GPM Washing Machine – 1 to 1.5 GPM Kitchen Sink – 1 to 2 GPM Dishwasher – 1 to 2 GPM Water-Saver Shower Head – 1.5 GPM Standard Shower Head – 2.0 GPM Bath Tub – = 4 GPM Whole-Home – up to 6 GPM Average Gallons Per Minute (GPM) based on 2010 Plumbing Standards Unique Features External Digital Thermostatic Control with LED display (+/- 1 degree accuracy) Most advanced self-modulation, adjust power to meet hot water demand Durable Copper Immersion three heating elements, field serviceable Simple Installation – Bottom 3/4"NPT water connections Dimensions Product Depth (in.) 3.5" Product Height (in.) 18.25" Product Width (in.) 21.63" Details Available In Canada Yes Fuel Type Electric EF 0.99 Voltage 240 Kilowatts 36 Install Location Indoor Primary Warranty 5 Max Single Shower Minutes Endless Number Of Back To Back Showers Endless Max GPM 8.8 Recirc Incl: .No Warranty: 5 Yr

Product Reviews

Find a Professional in your Area

Find a Professional

When you need a smart, dependable contractor or plumber, count on our team of independent professionals for your heating, cooling and water heating needs.

Select a Country

Enjoy the comfort and convenience of continuous hot water on demand with a Rheem® tankless water heater. Our whole-home gas and electric models are great for homes with busy families, homes with luxury bathrooms and vacation homes, while our point-of-use electric models are ideal for a single faucet or shower.

Ready to size a Rheem tankless electric water heater for your home? Click here to use our quick tankless electric sizing tool, and you’ll have the right tankless water heater for your family in no time.

RTEX-27,RETEX-24,RTEX-08,RETEX-11,RETEX-04,RTEX-13,RTEX-11,RTEX-06,RTEX-04,RETEX-27,RTEX-24,RETEX-13,RTEX-36,RETEX-08,RETEX-06,RETEX-18,RETEX-36,RTEX-18

Can I install an electric tankless water heater myself?

Is an electric tankless water heater hard to install?

What size wire do I need for Rheem tankless water heater?

How much clearance does an electric tankless water heater need?