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- Rheem
- Rheem 685335 - RTEX-18 Professional Classic Tankless Electric Water Heater, 18 kW, 240 Volts Rheem 685335 - RTEX-18 Professional Classic Tankless Electric Water Heater, 18 kW, 240 Volts
- Description
- Reviews
Professional Classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications
Performance Features
Applications
Warranty
Unique Features:
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
- Robust copper immersion heating elements with brass top increases durability and are threaded for easy replacement
- Simple Installation
- Digital temperature display
- External controls to adjust temperature in increments of 1°F*
Applications
- Whole-Home - up to 6 GPM
- Water-Saver Shower Head - 1.5 GPM
- Standard Shower Head - 2.0 GPM
- Standard Hand Sink - 0.5 GPM
- Kitchen Sink - 1 to 2 GPM
- Bath Tub - >= 4 GPM
- Dishwasher - 1 to 2 GPM
- Washing Machine - 1 to 1.5 GPM (Average Gallons Per Minute (GPM) based on 2010 Plumbing Standards)
Warranty
- 5-Year heating chamber and 1-year parts limited warranty. See Residential Warranty Certificate for complete information
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 two heating elements, field serviceable
- Simple Installation - Bottom 3/4" NPT water connections
Weight | 14.8 Pounds (Lb) |
---|---|
Length | 19.8 Inches (In) |
Width | 16.8 Inches (In) |
Height | 6.8 Inches (In) |
Country of Origin | CHN |
Brand | Rheem |
Tier | RTEX |
Voltage | 240 VAC |
Amps | 75 |
Phase | Single |
Cycle/Hertz | 60 Hz |
Certifications | ETL Listed to UL 499 and CSA |
Composition | Brass, Copper |
Connection Size | 3/4 |
Connection Type | Threaded |
Fuel Type | Electric |
Maximum Pressure (PSI) | 150 |
Maximum Temperature | 140°F (60°C) |
Number of Elements | 1 |
Type | Tankless - Electric |
Warranty Offered | Yes |
Watts | 18000 |
Wire Gauge | 8 AWG |
Energy Star Rated | No |
UL Listed | Yes |
Product Family | RTEX |