Comfort instantaneous water heaters
DEL 18/21/24 Plus
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- Electronically controlled instantaneous water heater
- Accurate temperature delivery up to the appliance’s output limit thanks to 3i technology
- Sufficient hot water for multiple draw-off points
- Particularly economical operation with ECO mode
- Backlit multifunction display with output values
- Individual memory buttons for setting preferred temperatures
- Adjustable temperature limit as anti-scalding protection for children
- Can be combined with a wireless remote control
Equip your home perfectly for anything
This series with 3i technology leads the way in terms of high DHW convenience. With its wide range of features, such as a backlit multifunction display, temperature memory, childproofing and ECO mode, this appliance boosts convenience levels for you in a multitude of ways.
Save energy at the press of a button
The energy and water saving ECO mode limits the maximum flow rate. You benefit from a constant supply of hot water, even at low inlet temperatures. And you reduce your water consumption without compromising on convenience.
Enjoy incredible ease of use
With the optional wireless remote control, you can very conveniently control your instantaneous water heater from a distance.
Please ask your local power supply utility or a registered electrician to install appliances that are not fully wired, i.e. ready to plug in. The electrician should also be able to assist you with obtaining the agreement of the respective power supply utility required for the appliance installation.