Description
The Rheem-Ruud 682990 is a 3.5kW electric tankless water heater engineered to deliver reliable, on-demand hot water without the standby energy losses associated with traditional tank-style units. Its compact, wall-mount design makes it an ideal solution for point-of-use applications such as utility sinks, lavatories, and remote fixtures where a dedicated, instant hot water supply is needed.
Key Features
- 3.5kW electric heating element for efficient, on-demand hot water delivery
- Tankless design eliminates standby heat loss, reducing energy consumption
- Compact, space-saving footprint ideal for point-of-use installations
- Suitable for utility sinks, lavatories, and remote fixture applications
- Durable construction built to Rheem-Ruud’s trusted quality standards
- Easy installation with straightforward electrical and plumbing connections
Why Choose Rheem-Ruud?
Rheem-Ruud is one of the most recognized names in water heating, backed by decades of engineering expertise and a commitment to performance and reliability. The 682990 carries that legacy forward, offering HVAC and plumbing professionals a dependable solution for targeted hot water needs in both residential and light commercial settings.
Application
- Point-of-use hot water at sinks and lavatories
- Supplemental hot water for remote fixtures
- Utility and service areas requiring dedicated hot water supply
- Light commercial and residential installations







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