Professional Classic Series Tankless Electric RTEX-04T kW, RTEX-06T kW
MODEL RTEX-06
- 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 from80°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
Models
SKU RTEX-06
Model Professional Classic Tankless Electric RTEX-06T
High Efficiency Yes
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
- 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
- Water-Saver Shower Head – 1.5 GPM
- Washing Machine – 1 to 1.5 GPM
- Kitchen Sink – 1 to 2 GPM
- Dishwasher – 1 to 2 GPM
- Average Gallons Per Minute (GPM) based on 2010 Plumbing Standards
Average Gallons Per Minute (GPM) based on 2010 Plumbing Standards
| MODEL NUMBER | MAX FLOW (GPM) |
| RTEX-04 | 0.25 |
| RTEX-06 | 0.25 |
More Residential Rheem Products
Find additional documentation by viewing these related products.
Professional Classic Series Tankless Electric RTEX-04T kW, RTEX-06T kW
- 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 from80°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
Professional Classic Series Tankless Electric RTEX-08 kW, RTEX-11 kW, RTEX-13 kW
5-5 GPM
- UEF up to .96
- Flow rate up to 3.2 GPM (See specification sheet for the GPM on each model)
- Durable, lightweight engineered polymer shell does not rust or corrode.
- Digital thermostatic temperature controls in 1-degree increments ranging from 80°F - 140°F (26°C - 60°C)
Professional Classic Series Tankless Electric RTEX-08 kW, RTEX-11 kW, RTEX-13 kW
5-5 GPM
- UEF up to .96
- Flow rate up to 3.2 GPM (See specification sheet for the GPM on each model)
- Durable, lightweight engineered polymer shell does not rust or corrode.
- Digital thermostatic temperature controls in 1-degree increments ranging from 80°F - 140°F (26°C - 60°C)
Professional Classic Series Tankless Electric RTEX-08 kW, RTEX-11 kW, RTEX-13 kW
5-5 GPM
- UEF up to .96
- Flow rate up to 3.2 GPM (See specification sheet for the GPM on each model)
- Durable, lightweight engineered polymer shell does not rust or corrode.
- Digital thermostatic temperature controls in 1-degree increments ranging from 80°F - 140°F (26°C - 60°C)


