Heat pumps are one of the most sought-after heating technologies today—not only because they use renewable energy, but also because, with the right system design, they are particularly efficient and durable. However, while many people focus on how heat pumps work, one crucial aspect is often underestimated: heating water treatment. Whether you have a heat […]

Vadion Inside - The UWS Blog
Compliant with standards. Efficient. Takes the pressure off your team. As an HVAC professional, you know that heating systems eligible for warranty coverage start with water. If the water quality does not meet the requirements of VDI 2035, ÖNORM H 5195-1, or SWKI BT 102-1, you not only jeopardize energy efficiency, but also your customers’ […]
GEG-compliant with system – why magnetite separators also need to be insulated As an HVAC professional, you know that energy conservation is not only environmentally sound, but also required by law. Since the revision of the Building Energy Act (GEG) in January 2024, stricter requirements have been in place for the thermal insulation of pipes […]
For Those Who Know: Water Is No Sideshow Treating heating water isn’t rocket science – but it’s no autopilot task either. In practice, the biggest (and most expensive) mistakes aren’t caused by the technology itself, but by how it’s used. Whether in new builds, retrofits, or renovations – if the water treatment is done sloppily […]
Paper is patient – but not audit-proof. In times of complex system technology and strict verification requirements, heating water treatment needs a digital memory. Whether it’s warranty processing, customer service or the obligation to provide evidence in the event of damage – complete documentation of water quality is becoming increasingly important in everyday HVAC work. […]