For the treatment, filling, top-up and cleaning of cooling and heating water
For the standard-compliant analysis of system water
For desalination and automatic pH adjustment
For the replenishment of cooling and heating water that complies with standards
Magnetite and fine filtration
Water treatment as a service
Guidelines on water quality in heating systems
Guidelines for water quality in cooling systems
One platform – All the information – Maximum transparency
Racun is the new generation of intelligent cooling and heating water treatment systems for all applications where absolute reliability is essential.
The UWS Cloud Portal brings together system information, measurement reports, and system notifications in a single centralized platform for the first time.
For the treatment, filling, top-up and cleaning of cooling and heating water
For the standard-compliant analysis of system water
For desalination and automatic pH adjustment
For the replenishment of cooling and heating water that complies with standards
Magnetite and fine filtration
Water treatment as a service
Guidelines on water quality in heating systems
Guidelines for water quality in cooling systems
One platform – All the information – Maximum transparency
Racun is the new generation of intelligent cooling and heating water treatment systems for all applications where absolute reliability is essential.
The UWS Cloud Portal brings together system information, measurement reports, and system notifications in a single centralized platform for the first time.
Measurement accuracy. Standard safety. Operational guarantee. For HVAC professionals, accurate heating water analysis is essential: VDI 2035, ÖNORM H 5195-1, and SWKI BT 102-01 set clear requirements for pH value, conductivity, and other parameters such as oxygen. But what good is the best measuring device if the measurement itself is faulty? This is where calibration […]
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 […]
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 […]
