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Professional Classic Series: RTEX-24, RTEX-27
MODEL RTEX-24 (208V PERFORMANCE)
Heating Chamber - 5 Years
Parts - 1 Year
- 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
Select GPM
7
GPM
SKU RTEX-24 (208V PERFORMANCE)
Warranty Years 5
Model Professional Classic Tankless Electric RTEX-24
GPM 7
Fuel Electric
Depth 3.5"
Height 18"
Width 17.63"
Single Shower Minutes 9999
Number Back To Back Showers 9999
Install Location Indoor
High Efficiency Yes
Kilowatts 18
Amps 84
Recommended Breaker Size 3x40
Voltage 208
RecommendedWireSize 8
Maximum Flow GPM 7
Adjustable Thermostat False
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
- 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
| MODEL NUMBER | MAX FLOW (GPM) |
| RTEX-24 | 5.9 |
| RTEX-27 | 6.6 |
Heating Chamber - 5 Years
Parts - 1 Year
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Find additional documentation by viewing these related products.
Electric
Professional Classic Series Tankless Electric RTEX-3.5, RTEX-06 kW- UEF up to 0.95
- Flow Rate up to 1.6 GPM (See specification sheet for the GPM on each model)
- Digital temperature control in 1-degree increments ranging from 80°F - 140°F (26°C - 60°C)
- Two 0.35 GPM aerators are included for optimal temperature output and performance
Electric
Professional Classic Series: RTEX-368-8 GPM
- 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
Electric
Professional Classic Series: RTEX-04T, RTEX-06T- Efficient Design – UEF up to .95 and advanced self-modulating technology only consumes the power needed to satisfy hot water demand
- Flow Rate up to 0.25 GPM
- Digital thermostatic temperature controls in 1-degree increments ranging from 80°F - 140°F (26°C - 60°C)
- Includes two optional 0.35 GPM aerators (flow restrictors) for optimal temperature output and performance
- Stainless steel heat exchanger reduces corrosion for long life.
- Brass 1/2" NPT fittings located on the bottom for the inlet and outlet water connections.
Electric
Professional Classic Series: RTEX-04T, RTEX-06T- Efficient Design – UEF up to .95 and advanced self-modulating technology only consumes the power needed to satisfy hot water demand
- Flow Rate up to 0.25 GPM
- Digital thermostatic temperature controls in 1-degree increments ranging from 80°F - 140°F (26°C - 60°C)
- Includes two optional 0.35 GPM aerators (flow restrictors) for optimal temperature output and performance
- Stainless steel heat exchanger reduces corrosion for long life.
- Brass 1/2" NPT fittings located on the bottom for the inlet and outlet water connections.
