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Drakken water-isolated heat-transfer technology showing the cold-to-hot water path
Inside the technologyWater-isolated heat transfer
Engineered for the future of hot water

More than tankless.
Built different.

Drakken manufactures advanced electric tankless water-heating systems engineered for modern homes, demanding applications, professional installers, and the distributor channel.

Explore Drakken Technology
Explore Drakken Technology
Water-Isolated Heating Design
Wi-Fi Control on ES-9 Through ES36-D
5-Year Product Replacement Warranty*
Manufacturer-Backed Support

See how Drakken technology works

The Drakken difference

Designed to solve what conventional electric tankless systems get wrong.

Most conventional electric tankless systems rely on screw-plug heating elements immersed directly in the water path. Those elements can become the point where scale attaches, dry-fire damage begins and water is heated in concentrated high-temperature zones—conditions associated with repeated element failures, temperature spikes and the hot-water-sandwich effect. Drakken changed the architecture: the water and heating elements follow separate paths while heat transfers through an engineered cast-aluminum exchanger.

01
No immersed screw-plug heating element

Drakken keeps the heating elements isolated from the direct water path, removing the element-to-water contact used by conventional designs.

02
Designed to break the element-failure cycle

By separating the elements from water, the design protects them from direct mineral-scale contact and the dry-fire exposure associated with immersed elements—eliminating routine screw-plug element replacement.

03
Controlled heat transfer—not concentrated superheating

The engineered exchanger distributes heat through a separate water channel to help reduce localized temperature spikes, inconsistent delivery and the hot-water-sandwich effect.

Confidence by design

A warranty designed to make the choice easier.

For distributors, installers, and customers, warranty support has to be clear, responsive, and backed by the manufacturer.

Replacement coverage
5-YEAR

Product Replacement Warranty*

Registered Drakken products receive five-year replacement coverage when properly installed, registered, and supported by proof of purchase.

Limited Lifetime Heat Exchanger

Long-term coverage for the core system component, subject to applicable warranty terms and proper installation.

Registration & Support Path

Simple warranty registration and a clear escalation process for distributors, contractors, and customers.

Built for Serviceability

Clear technical documents, product identification, and organized support resources help keep service calls straightforward.

Manufacturer Accountability

Drakken is built to support the channel with documentation, product education, and defined warranty processes.

*Warranty terms, exclusions, registration requirements, and proper installation requirements apply. Read the complete written Drakken warranty.

Interactive sizing assistant

Start with the application. Then find the right Drakken.

Use this quick guide to begin narrowing down the right model family. Final sizing should always be confirmed using site-specific incoming water temperature, fixture demand, electrical capacity, and the installation manual.

For wholesalers & distributors

Built for the distributor channel.

Drakken is positioning a differentiated electric tankless category for the professionals who sell, specify, and support it. We bring clear product families, sales tools, product education, technical resources, and manufacturer-backed warranty support.

Differentiated TechnologyA compelling alternative to conventional electric tankless systems.
Retail-Ready ContentProduct imagery, specs, performance resources, and installation guidance.
Channel SupportSales education, sizing support, warranty path, and account accountability.
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Tools for professionals

Technical resources that help move the project forward.

Clear information makes it easier to specify, install, sell, and support the right electric tankless solution.

Drakken installation guide and technical details

Installation & Electrical Guides

Review the documents currently published for each model. Missing approved manuals are identified clearly rather than replaced with sales literature.

Open Technical Documents →
Drakken Elite Series application and sizing guide

Application & Sizing Support

Understand how incoming water temperature, flow rate, fixture demand, and electrical capacity affect product selection.

For licensed plumbers and contractors

Join the Drakken Contractor Network.

Apply to be reviewed for inclusion in Drakken's contractor-search database. Approved professionals can be matched with customers seeking installation, service, or warranty support in their area.

Drakken reviews company information, licensing, service area, and submitted credentials before publishing a contractor profile.