Open Vented Compact Storage Water Heater
Do you hate waiting for hot water to arrive at the kitchen sink? The SNU and SNE are true point of use water heaters designed especially for isolated sinks or in locations where the sink is located a long distance from the central hot water system. Installed directly at the sink these compact water heaters deliver immediate hot water, so long wait times are a thing of the past.
Need help selecting the right water heater?
Click here to try our interactive Product Selector Guide.

SNU 5 Plus / SNU 10 Plus
- Under sink design
- Save energy and water through its point-of-use design
- Must be used with specialised STIEBEL ELTRON open vented sink mixer
- Very low energy losses
- Easy installation
- Plug-in appliance for easy installation

Design-Kollektion Gooseneck Open Vented Sink Mixer
- Elegant gooseneck design
- Delivers hot and cold water to a single fixture
- Compatible exclusively with the SNU Plus open-vented water heater
- Premium finishes to match various interiors
- Ideal for kitchen sinks in home or commercial use

Design-Kollektion Fixed Open Vented Sink Mixer
- Compact and space-saving fixed spout
- Smooth and precise water flow control
- Seamless integration with the SNU Plus 5L and 10L units
- Premium finishes for a modern aesthetic

MES open vented standard single lever sink mixer
- Standard sink mixer design
- 3 star WELS rating
- Maximum 8L/min flow rate
- Suitable to use with the SNU under sink open vented water heater
- This mixer requires a 38mm hole for installation
- Extended lever also available (sold separately)

MES-G open vented gooseneck sink mixer
- Modern gooseneck design
- 3 star WELS rating
- Maximum 8L/min flow rate
- Suitable to use with the SNU under sink open vented water heater

MEW open vented short spout sink mixer
- Short spout design
- 3 star WELS rating
- Maximum 8L/min flow rate
- Suitable to use with the SNU under sink open vented water heater
- This mixer requires a 38mm hole for installation
- Extended lever also available (sold separately)
The SNU and SNE open vented water heaters are designed to deliver hot water quickly to a single sink. The SNU and SNE are designed for installation directly underneath the sink and must be fitted with an open vented sink mixer such as the MES, MEW, or MESG.