Sale!
Share on facebook
Share on google
Share on twitter
Share on linkedin

Rheem Professional Classic RTEX-18 Open Box

$405.00 $340.00

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

Specifications (Full Spec Sheet Click Here)

• Weight:14.78LBS

• Voltage:240V

• 75 Amps • Required Breaker: 80 (2×40) Amp

• Wire Size: 8 AWG

• Power: 18 kW

• Energy Source: Electric

• Water Connection: 3/4 Inch

• 7.0 Gallon Per Minute Max Flow Rate

• Fuel Type Electric

• EF 0.99 • Voltage 240

• Kilowatts 18

• Install Location Indoor

• Primary Warranty 1 Yr

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 5 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

Warranty

  • 5-Year heating chamber and 1-year parts limited warranty

 

Note about refurbished units:

Units were tested to ensure that they are functioning.  Open Box units come with full warranty.