DRE

Quick downloads

Below you will find a download to Autocad drawings per unit.

Quick downloads

Below you can download the energy label of each water heater. This label shows the efficiency per device.

Quick downloads

Below you will find Instruction Manuals with information about the installation, commissioning and maintenance of your installation.

Quick downloads

Please find below all information on the parts and accessories that are available for each water heater.

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Here you can download the product cards per device.

Quick downloads

Below you can download our spec sheets. These sheets contain all possible information regarding technical specifications such as the load profile, input, draw-off capacity,  dimensions and installation options.

DRE

DRE is a three phase electric water heater primarily used in commercial applications. This appliance is fitted with 3 to 9 Incoloy-sheated elements with a maximum rating of 54 kW. DRE has a cascade control of the electric elements to ensure steady and responsive heating.

Features DRE

  • Capacity: 173 – 264 litres
  • 3 to 9 Incoloy-sheathed elements with a maximum rating of 54 kW
  • All elements and thermostats are fuse-protected
  • PermaGlas Ultra Coat second-generation glass coating technology helps to prevent corrosion
  • Replaceable magnesium anode
  • Safety float switch
  • Three to nine Incoloy-sheathed elements with a maximum rating of 54 kW
  • Optional ancillaries: Unvented kits
  • Destratification pump kit
  • Powered anodes
  • Alternate kW loadings

Advantages

  • Each element is independently controlled via its own control thermostat (adjustable: 49 – 82°C) and a manually reset-able high-limit thermostat
  • Cascade control of the elements for more steady and responsive heating

Ecodesign specifications

DRE Load profile Energy efficiency class Energy efficiency
52-9 XL C 38%
52-18 XL C 38%
52-36 XL C 38%
DRE Load profile Energy efficiency class Energy efficiency
80-9 XL C 38%
80-18 XL C 38%
80-36 XL C 38%
80-54 XL C 38%

Service

As a manufacturer of high-end appliances A.O. Smith claims to maximize user convenience and comfort. Therefore, we must be able to support and guarantee that our products run impeccably.

Customer satisfaction throughout the service life of our products, that´s A.O. Smith´s promise.
By offering a comprehensive range of services (such as sizing, commissioning, service and maintenance) A.O. Smith validates that promise.

FAQ

What is the delivery time for this product?

For the delivery time of this product, it is best to contact our distributor, they can help you with this

How much maintenance does this product require?

We recommend carrying out annual maintenance. More information about this can be found in the manual. We can assist with this maintenance, please contact our technical department.

How do I know which product is most suitable for my project?

You can consult SmartSize. With this you can dimension a hot water system. You can always contact our Sales Engineers, they are happy to help you with this.

Where can I find information about products that are no longer in production?

In the Discontinued products you will find the information that is available about products that are no longer in production

Which spare and maintenance parts are available for this product?

You can consult the parts list on the product page or download our full Maintenance & Accessories guide. Service parts are shaded yellow.

  • More information?

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