German-made and energy-efficient, the Stiebel DEL 13 Plus is a three-phase electric instantaneous water heater. Stiebel Eltron’s 3i technology has accurate electronic control, which ensures a constant water temperature and economical energy use. With modern conveniences like a backlit multifunction display, temperature memory buttons, childproofing via anti-scalding protection, and an ECO mode to limit flow and energy use, this model is ideal for modern households seeking a compact, efficient hot water solution without the need for a tempering valve.
FEATURES:
Heating Method: Electronically controlled bare wire heating system
Hot Water Supply: Instantaneous, heats water as it flows through
Recovery Time: Not applicable (continuous flow system)
Installation Location: Undersink or oversink; vertical wall-mounted installation
Water Pressure: Maximum permissible pressure: 1000 kPa (1.0 MPa)
Energy Efficiency: N/A
Operating Costs: Reduced through ECO mode (flow-limiting for energy saving)
Best for: Domestic households needing compact, precise hot water delivery without a storage tank
Number of Bathrooms and People (Capacity): Suitable for single bathroom setups and moderate usage—supports one or more draw-off points. Recommended for 1–2 people depending on hot water demand and flow rate.
Additional Features:
| Hot Water Delivery: | At 38 °C: Up to 7.4 L/min (at 415 V, 15 °C inlet) At 50 °C: Up to 4.6 L/min (at 415 V, 15 °C inlet) |
| Weight (Empty) | Approx. 3.1kg |
| Height | 466 mm |
| Width | 225 mm |
| Depth | 116 mm |
| Manufacturers Tank Warranty (Domestic) | 5 years |
| Manufacturers Parts & Labour Warranty (Domestic) | 1 year |
| Powerpoint Required: | Permanent connection, 3-phase (3/PE), 14.5 kW @ 415V |
| Hot Water Connection: | G 1/2 A |
| Rated Voltage: | 380/400/415 V |
| Fuse Protection: | 20 A |
| Rated Current: | Up to 20 A |
| Rated Output: | 12.2 / 13.5 / 14.5 kWV |
| Switch-on Flow Rate: | >2.5 L/min |
| Max Inlet Temperature for Reheating: | 50 °C |
| Protection Rating: | IP25 |
| Temperature Settings: | Adjustable from 20–50 °C (with child safety Tmax lock) |