Overview
has received appreciation and acceptance from consumers all over the world due to its space-saving design and efficiency. This energy star certified ingenious unit will not just supply warm water instantly on demand but the unit’s energy saving feature will let you reclaim both the unit & installation costs within 17 months. Its main features are:- On-unit heat regulation
- LEDs direct active element
- Contains Standby mode
- Standard 1/2" water link
- Durable brass/copper heat exchanger
- Modulating power
The Pros & Cons of the Rheem RTEX 13
Pros
Cons
Installation and Specifications
Specifications
| Assembled Depth | 3" |
| Assembled Height | 10" |
| Assembled Width | 7.25" |
| Product Depth | 3" |
| Product Height | 10" |
| Product Width | 7.25" |
| Water Connection Size | 1/2 |
| Amperage (amps) | 54 |
| Electric Product Type | Point of Use |
| Finish Family | Gray |
| Flow Rate @ 35 F Rise (gallons/min) | 2.54 gal (US)/min |
| Flow Rate @ 45 F Rise (gallons/min) | 1.97 gal |
| Fuel Type | Electric |
| Indoor/Outdoor | Indoor |
| Maximum Temperature (F) | 125 |
| Minimum Activation Rate (gpm) | 0.4 |
| Minimum Temperature (F) | 0 |
| Point-Of-Use | Yes |
| Product Weight (lb.) | 8 lb |
| Residential/Commercial/industrial Use | Residential or comercial |
| Model | RTE 13 |
| Voltage (volts) | 240 |
| Water Connection Location | Side |
| Water Heater Features | No Additional Features |
| Wattage (watts) | 13000 |
Common Problems
Rheem RTE 13 is an efficient model and ideal for domestic usage but a few concerns are still there. Some of the units have inherent technical faults that potentially affect its performance. Another issue is that you require at least 3inch extra copper tubing that has to be passed on both the sides of the unit. If you have plastic piping then you will have to change it as well. Moreover, you need to have electricity service that can handle a 240v/60amp circuit breaker. The user manual states that unit requires 6ga wire but in reality it utilizes 8ga.
Conclusion
This water heater is perfect for small families. For larger homes it is also feasible but you will have to install two units to satisfy high demand. The energy-saving and eco-friendly feature of the unit makes it highly suitable for every household. Moreover, it is not very expensive in comparison to gas tankless units or tank heaters and you can easily reclaim the expenses afterwards by reducing monthly electricity bills.
You can buy the Rheem RTEX 13 on Amazon.