DEL 18/21/24 Plus
- Electronically controlled instantaneous water heater
- 3i technology for accurate temperature delivery up to maximum output
- Selectable output 18/21/24 kW in a single appliance
- Three-stage ECO mode for increased DHW convenience and greater energy savings
- Backlit multifunction display with output information
- Temperature memory keys
- Adjustable temperature limit for childproofing (anti-scalding protection)
- Can be combined with FFB 4 (Set) EU wireless remote control
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Product detailsDEL Plus instantaneous water heater – the best equipped 3i appliance.
No other instantaneous water heater with 3i technology has such a wide range of features as the DEL Plus. With backlit multifunction display, temperature memory, childproofing and ECO mode, it offers best-in-class comfort and convenience. The energy and water saving ECO mode can be used to limit the maximum flow rate of the DEL Plus to enable a constant DHW temperature, even where inlet temperatures are low. Where required, the instantaneous water heater can be very conveniently operated from a distance with the FFB4 Set EU wireless remote control.