Reliable Hot Water in Penrith and Greater Nepean
Stiebel Eltron DHE18

Stiebel Eltron DHE18

Supply Only $2,130.00

Supply & Install $3,230.00 Supply & Installation Orders
To order supply and installation, call:
(02) 9627 5447
Additional $185 if a tempering valve is required.


Description

The Stiebel Eltron DHE18 Continuous Flow Hot Water Heater provides an efficient and reliable electric hot water solution for properties requiring instant hot water without the need for a storage tank. Using advanced instantaneous heating technology, the unit heats water as it flows through the system, helping minimise standby energy losses.

Designed for three-phase electrical operation, the DHE18 is suitable for applications where consistent hot water performance and space efficiency are important. The programmable temperature range from 20°C to 60°C allows greater control over hot water settings to suit different household requirements.

With its compact design, IP25 protection rating and outdoor installation suitability, the DHE18 offers a practical solution for replacement projects, renovations and new installations.

Penrith Hot Water supplies the Stiebel Eltron DHE18 Continuous Flow Hot Water Heater throughout Penrith, Emu Plains, Kingswood, Glenmore Park, Cranebrook and surrounding Greater Nepean suburbs. Contact our team for expert product advice, availability and installation options.


Why Choose This Product?

  • Instantaneous hot water heating on demand.
  • No storage tank required.
  • Three-phase electric operation.
  • Programmable temperature control from 20°C to 60°C.
  • Compact design for space-saving installations.
  • Suitable for outdoor installation.
  • Efficient continuous flow technology.
  • Reliable Stiebel Eltron engineering.
  • Ideal for replacement and new installations.
  • Available from a local Greater Nepean hot water supplier.

Product Details

  • Brand: Stiebel Eltron
  • Model: DHE 18 AU
  • Product Type: Continuous Flow Hot Water Heater
  • Heating Type: Instantaneous Electric
  • Electrical Supply: Three Phase
  • Installation Location: Outdoor
  • Capacity: 0.4 litres
  • Switch-on Flow Rate: 2.5 L/min
  • Programmable Temperature Range: 20°C – 60°C
  • Energy Efficiency Class: B
  • IP Rating: IP25

Technical Specifications

  • Model Number: DHE 18 AU
  • System Type: Continuous Flow Hot Water Heater
  • Power Source: Electric
  • Electrical Phase: Three Phase
  • Efficiency Class: B
  • IP Rating: IP25
  • Switch-on Flow Rate: 2.5 L/min
  • Temperature Adjustment Range: 20°C – 60°C
  • Installation: Outdoor
  • Capacity: 0.4 litres

Important: Electrical installation must be completed by a suitably qualified electrician. Confirm site requirements before purchase.


Dimensions

  • Height: 478 mm
  • Width: 225 mm
  • Depth: 105 mm

Warranty Information

Warranty is provided via the manufacturer, Stiebel Eltron. Warranty conditions apply.

Domestic Use

  • 5-year full parts and labour warranty

Commercial Use

  • 1-year full parts and labour warranty

Please refer to the manufacturer’s warranty terms for complete conditions and exclusions.


Delivery Information

We offer free delivery to the following regions:

  • Penrith
  • Emu Plains
  • Kingswood
  • Glenmore Park
  • Cranebrook
  • Surrounding suburbs in the Greater Nepean

Important: All deliveries must be within 50 km of a town with a population over 30,000.

If you’re located outside these areas, please phone us to check availability and discuss delivery options. Note that purchases outside our standard delivery zones will be refunded if free delivery cannot be provided.

Please be advised that you may be asked to provide both your driver’s licence and the credit card used to purchase the heater to the delivery driver. Delivery cannot be completed if you do not provide both a valid driver’s licence and the credit card used to purchase the heater.


STC Information

All supply and installation prices include STCs assigned to us as a point-of-sale discount.

All supply only prices require the customer to claim the STCs themselves.

What Are STCs?

Small-scale Technology Certificates (STCs) are Australian government rebates on eligible hot water systems. The Stiebel Eltron DHE18 Continuous Flow Hot Water Heater qualifies, reducing your overall cost.

Your Options

Supply and Installation: STCs are applied at checkout—no paperwork needed.

Supply Only: You’ll claim the STCs yourself. We’ll provide the documentation.

For current rebate amounts on the Stiebel Eltron DHE18, contact Penrith Hot Water for a free quote.


Downloads

Data Sheet


Ready to Upgrade?

Ready to upgrade to a Stiebel Eltron DHE18?

Contact Penrith Hot Water for expert advice, product availability and a fast quote. We supply reliable hot water solutions throughout Penrith, Emu Plains, Kingswood, Glenmore Park, Cranebrook and surrounding Greater Nepean suburbs.

Choose the Stiebel Eltron DHE18 Continuous Flow Hot Water Heater for efficient, adjustable and space-saving electric hot water performance designed for modern homes and commercial applications.

Additional information

Brand

Stiebel Eltron

Additional Charges & Notes