DHE 18/27 AU 3 Phase Electric Instantaneous Water Heaters
- Standard delivery time: 2-4 business days
- Receive free shipping on orders above $150
Delivery and Shipping
Delivery and Shipping
We offer free delivery on orders over $150 and a flat fee of $10 to the North Island and $15 to the South Island for all other orders.
We are unable to ship to Post Office (P.O.) boxes.
Exclusions to our free shipping offer
Free shipping will not be offered to products that are on Preorder. Shipping will be calculated at your time of inquiry and will be determined by where you are located in New Zealand.
There may also be an option to airfreight your item, depending on the urgency and where the product is being sourced from. This will incur an additional cost outside of our free shipping offering. Contact us for more information.
Delivery Time
Delivery usually takes between 2-4 business days, Mon-Fri - excluding public holidays - from the date of dispatch although this will vary depending on the size of the product you have ordered and where you are located.
DHE 18/27 AU 3 Phase Electric Instantaneous Water Heaters
Description
Description
GENERAL INFO
The DHE AU instant water heaters deliver hot water with precision. Comfort is the number one priority as the DHE AU 18 and DHE 27 AU deliver hot water exactly to the degree. Utilising 4i Technology, the intelligent fully-electronic water heater compensates for fluctuations in pressure and temperature and using its series of sensors it precisely regulates the hot water output. This ensures that you get your requested hot water temperature to the degree.
FEATURES | BENEFITS
- Made in Germany
- Precise hot water temperature up to 60°C with 4i Technology
- Instant and continuous flow of hot water
- Electronically controlled to accurately regulate the output water temperature, compensates for fluctuations in pressure and temperature changes
- Compact space saving design for installation flexibility
- No safe tray, flue or ventilation required
- 7 year full parts and labour domestic warranty*
Product Details
DHE instantaneous water heater - an unfailing guarantee of hot water at exactly the right temperature.
The fully electronic DHE instantaneous water heater provides hot water at the exact temperature you have set - every time. 4i technology guarantees that any factors which would change the outlet temperature are compensated for. This way you can enjoy a shower in comfort, even when someone is washing their hands at the adjacent washbasin.
Technical Data
| Model number | DHE 18 AU | DHE 27 AU |
| Rated output (415V) | 19.4kW | 28kW |
| Rated current (415V) | 27Amp | 40Amp |
| Phases | 3/PE | 3/PE |
| Electrical installation | As per AS/NZS3000 | |
| Installation requirements | AS/NZS3500.4.2 & local requirements | |
| Switch on flow rate (minimum flow rate required to switch on the water heater) | 2.5L/min | 2.5L/min |
| Permissible operating pressure | 1000kPa | 1000kPa |
| Temperature adjustment | 20-60°C | 20-60°C |
| IP Rating | IP25 | IP25 |
| Height | 466mm | 466mm |
| Width | 225mm | 225mm |
| Depth | 116mm | 116mm |
| Weight (filled with water) | 3.2kg | 3.2kg |
| Colour | white | white |
| Nominal capacity | 0.4L | 0.4L |
| Approvals | WaterMark Lic No. WMKA00301, AS3498 | |
| For one/several draw off points | Yes/Yes | Yes/Yes |
| Heating system | Bare wire | Bare wire |
| Electronic flow rate control | Yes | Yes |
| Electronic air detection system | Yes | Yes |
| Accepts pre-heated water | Yes (incoming hot water must not exceed 55°C) | |
| Programmable temperature | Yes | Yes |
Downloads
| DHE AU Datasheet |  |
| DHE AU Operation and Installation Guide | |
| DHE AU Warranty | |
| Serial Number Location 2021 | |
Payment & Security
Payment methods
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