Rheem Tankless Water Heaters Series Classic
Rheem Tankless Water Heaters Series Classic
Rheem Tankless Water Heaters Classic, Mid-Efficiency, and Prestige Series for Continuous Hot Water
Discover the power of continuous hot water with Rheem's comprehensive range of tankless water heaters. From the compact and efficient Classic Series to the ultra-high efficiency Prestige Condensing models, Rheem offers a solution for every household and commercial need.
The Rheem Classic Series provides reliable on-demand hot water with models ranging from 5 L/min to 16 L/min flow rates. These units feature electronic or automatic ignition, high efficiency ratings up to 90%, and compatibility with both Natural Gas and LPG. With options for temperature displays and modulation, the Classic Series offers versatility for various applications.
Step up to the Rheem Mid-Efficiency Series for enhanced performance and energy savings. These ultra-low NOx models boast an impressive .82 Energy Factor and industry-leading minimum flow rates. Available in both indoor and outdoor configurations, the Mid-Efficiency Series caters to homes with 1-3 bathrooms and includes advanced features like the Guardian overheat film wrap and EZ-Link technology for higher demand applications.
For the ultimate in efficiency and performance, the Rheem Prestige Condensing Series delivers an unbeatable 94% energy efficiency. These state-of-the-art units offer flow rates up to 9.5 gal/min, making them suitable for homes with multiple bathrooms and luxury fixtures. With advanced condensing technology, PVC venting options, and the ability to manifold up to 20 units, the Prestige Series is the pinnacle of tankless water heating technology.
Rheem Classic Series 5 L/min Model:
Feature |
Specification |
Flow rate |
5 L/min at 25°C rise |
Gas type |
Natural Gas / LPG |
Power output |
7 kW |
Efficiency |
90% |
Ignition type |
Electronic |
Temperature display |
No |
Temperature modulation |
No |
Minimum flow rate |
2.3 L/min |
Dimensions |
310mm (W) x 482mm (H) x 238mm (D) |
Weight |
5.1 kg |
Rheem Classic Series 6 L/min Model:
Feature |
Specification |
Flow rate |
6 L/min at 25°C rise |
Gas type |
Natural Gas / LPG |
Power output |
7 kW |
Efficiency |
90% |
Ignition type |
Electronic |
Temperature display |
No |
Temperature modulation |
No |
Minimum flow rate |
2.3 L/min |
Dimensions |
310mm (W) x 482mm (H) x 238mm (D) |
Weight |
5.1 kg |
Rheem Classic Series 6 L/min (CE) Model:
Feature |
Specification |
Flow rate |
6 L/min at 25°C rise |
Gas type |
Natural Gas / LPG |
Power output |
9.9 kW |
Efficiency |
88% |
Ignition type |
Electronic |
Temperature display |
Yes |
Temperature modulation |
No |
Minimum flow rate |
2 L/min |
Dimensions |
325mm (W) x 520mm (H) x 207mm (D) |
Weight |
6.1 kg |
All Rheem tankless water heaters feature compact designs, self-diagnostic systems, and high-altitude capability. Whether you're looking for a basic model for a small apartment or a high-performance unit for a large home or commercial application, Rheem has the perfect tankless water heater to meet your needs.
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