Rheem RTEX-27 Electric Tankless Water Heater, 27kW, 240V
The Rheem RTEX-27 is a 27 kW, 240 V electric tankless water heater with digital controls.
At a glance
| Brand | Rheem |
|---|---|
| Model | RTEX-27 |
| Fuel / application | Electric |
| Installation | Check model requirements |
| Electrical input | 27 kW |
| Supply voltage | 240 V |
Hot-water output depends on incoming water temperature and simultaneous demand. A maximum GPM figure does not guarantee the same flow in every home.
Before you order
Have a qualified installer confirm electrical service capacity, circuit requirements and plumbing compatibility. Compare the exact model with its manufacturer installation manual before purchase.
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