DHW Tanks
Hygienically safe hot water at all times. Our domestic hot water tanks in SUS316L stainless steel store and maintain drinking water at safe temperatures — with legionella prevention and optional smart control integration.
Product Advantages
German quality design meets proven manufacturing excellence — for decades of reliable service.
German Quality Design
Designed in Germany with a minimalist, modern aesthetic. The housing design complements any heating system and allows an aesthetically pleasing installation in plant rooms.
Built to Last
Double-sided formed welding technology makes our welds three times stronger than industry standard. SUS316L material — corrosion resistant for decades of hygienic, trouble-free operation.
INCOLOY Immersion Heater
High-grade INCOLOY immersion heater for optimal heat transfer and long service life. Heats water from 5°C to 55°C in approximately 60 minutes — with integrated legionella prevention programme.
Optimal Thermal Insulation
High-quality polyurethane foam at optimal density ensures minimal heat loss. Each unit is tested with high-pressure foam injection and infrared inspection procedures.
Wide Size Range
From 40 litres (compact single-person solutions) to 500 litres (large multi-family or commercial applications). Available in SUS304, SUS316, A0444, SUS2205 and SUS2304.
Solar Compatible
Ready to connect to solar thermal collectors for free hot water. Compatible with all Flow Wärme heat pumps as well as other common heating systems.
Product Photos
SUS316L stainless steel with minimalist German design — at home in any plant room.
Technical Data
| Capacity Range | 40 litres – 500 litres |
|---|---|
| Primary Material | SUS316L stainless steel (standard) |
| Additional Material Options | SUS304, SUS316, A0444, SUS2205, SUS2304 |
| Heating Element | INCOLOY (high-grade immersion heater) |
| Welding Technology | Double-sided formed welding — 3× stronger than industry standard |
| Thermal Insulation | Polyurethane high-pressure foam, fully insulated |
| Legionella Prevention | Integrated disinfection programme (57°C to 55°C) |
| Design | German design — minimalist and timeless |
| Manufacturing Experience | Over 15 years |
| Solar Connection | Compatible (optional solar heat exchanger) |
| Heat Pump Compatibility | All Flow Wärme heat pumps and other brands |
| Customisation | Custom sizes, materials, cladding available on request |
| Quality Control | Automated production, pressure testing, infrared inspection |
Interested in our DHW Tanks?
Contact us for advice on sizing, specification and an individual quotation.