Heating water treatment and filling

The right heating water quality is crucial to prevent damage and maintain warranty claims. Our devices for heating water treatment guarantee compliance with the important standards VDI 2035, ÖNORM H 5195-1 and SWKI BT 102-1.

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Heating water treatment and filling devices for professionals

No system is too small or too large for us. You can fill any size of system with our mobile and stationary treatment units. This ranges from small maintenance work to floor heating systems with a capacity of 50 liters to local heating networks with a water capacity of several 100 m³. We have the perfect solution for all heating water treatment requirements. We achieve values that meet all manufacturer specifications and are also suitable for all materials. This is particularly advantageous for the frequently encountered mixed installations.

Solutions for small heating systems

Solutions for medium-sized heating systems

Large systems and our stationary devices

HVAC specialists encounter a wide variety of premises and conditions. They prepare small quantities for repairs, have to go to hard-to-reach filling locations such as high-rise buildings with self-contained heating systems, or carry out customer services. Our compact small treatment units are ideal for these situations.

For small system and buffer tank systems such as single-family homes, you need treatment units for filling volumes up to 1,500 litres or 50 kW. Simply click through the various solutions for small heating systems.

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Heating water treatment and filling
Heaty Mobile
Portable device for easy filling of floor heating systems
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Heating water treatment and filling
Heaty Mini pH LED
For heating water preparation in the hot water sector (up to 50 °C) incl. LED measuring cell
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Heating water treatment and filling
Heaty 50 Small HW
Ideal for customer service and small filling volumes up to 1,500 liters
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Heating water treatment and filling
Heaty 50 Smart HW
Complete appliances for professional bypass treatment and magnetite filtration in the hot water sector
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Heating water treatment and filling
Heaty Smart Box
Complete device for professional bypass preparation and magnetite filtering in the HW range for small systems
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You are on the safe side with UWS reprocessing devices

The water in heating systems plays the main role in the smooth operation and service life of the system. VDI 2035 is the working basis for heating water treatment during installation, filling and maintenance. On its way through the heating system, the water comes into contact with almost all parts and can cause massive damage. This begins with oxygen in the system and continues with deposits of sludge and limescale through to corrosion.

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With one work step Compliance with VDI 2035, SWKI BT 102-1 and ÖNORM H 5195-1
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Easy handling
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High flow velocities
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Year-round functionality, even longer downtimes are no problem
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Lower costs for maintenance and operation

For small and medium-sized systems with buffer tanks up to 200 kW or 2,000 litres, or up to 3,000 litres with pure system water content, you can get all-in-one units for professional bivalent bypass treatment as well as sludge and magnetite filtration in the hot water section. Safe, simple and flexible.

The filling capacity of these treatment units ranges from 600 to 1200 l/h. They have a capacity of 1350 to 3450 litres to treat water from 420 µS/cm to < 100 µS/cm.

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Kühlwasseraufbereitung cooling water treatment
Heating water treatment and filling
Heaty Ferriline No. 2
Complete unit for professional bypass treatment, sludge and magnetite filtration in the hot water area incl. MAGella twister
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Heating water treatment and filling
Heaty 100 Smart HW PLUS
Pre-installed unit for professional bypass preparation incl. Magnetite separator
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Heating water treatment and filling
Heaty 100 Small HW
Ideal for small to medium-sized systems with buffer tanks up to 2,000 liters or up to 3,000 liters
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With UWS treatment devices, you are on the safe side when it comes to heating water treatment

Our treatment devices are available for any size of system. The heating manufacturers set strict specifications for the water values, otherwise the guarantee will be invalidated. Insurance companies also use these values in the event of damage. However, in addition to the manufacturer’s specifications, a HVAC company should always look at the system as a whole and follow VDI 2035 to ensure that the treated water is suitable for all materials in the overall system.

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With one work step Compliance with VDI 2035, SWKI BT 102-1 and ÖNORM H 5195-1
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The appliances are suitable for hot water up to 80 °C
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Safe, simple and flexible bypass preparation
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Unique bivalent treatment technology for simultaneous treatment and filtration
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The heating works more efficiently and consumes less energy
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Fewer repairs and lower costs for maintenance and operation

Larger units are needed for residential complexes, office or commercial properties, systems of 200 kW or more, CHP units or systems that are transitioning to contracting. Especially in the case of recurring problems with the heating water, you can also set up an all-inclusive package as a stationary system. The units in our Racun range automatically fill, treat and monitor the quality of the heating water.

Once the water quality corresponds to the set parameters, the units switch off. If the water quality deteriorates again, the treatment systems switch on again automatically. You can purchase the units in the Racun range, rent them or have the water treatment carried out by us as a service. You can integrate the unit into the building management system in several ways.

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Stationary heating water treatment
Heaty Racun 300 Advanced Plus
Complete device for professional bypass preparation for fixed installation incl. CAN bus, Modbus RTU/TCP and BMS connection
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Stationary heating water treatment
Heaty Racun 100 Advanced
Stationary filling device with automatic switch-off and 1 µm fine filtration
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Heating water treatment and filling
Heaty Racun 100
Complete device for professional bypass treatment, permanent magnetite filtration and monitoring of conductivity in the circulation water
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Heaty Racun 300
Heating water treatment and filling
Heaty Racun 300
Stationary filling device with automatic switch-off when the desired water quality is reached
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Stationary heating water treatment
Heaty Racun 300 Advanced
Stationary filling device with automatic shut-off and 1 µ fine filtering
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Heating water treatment and filling
Heaty Profiline No. 2
Complete unit for professional bypass preparation, magnetite filtration and filtration incl. Hot water pump
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You are on the safe side with UWS reprocessing devices

Stone formation, corrosion and magnetite are frequent causes of damage in the event of problems with the heating system. For these reasons, VDI 2035 specifies guide values for the heating water. These form the basis of many warranty conditions – which planners, installers and operators should always keep in mind. If the specified guidelines are not adhered to, there is a risk of the manufacturer refusing commissioning, denial of the warranty claim in the event of damage and loss of performance and efficiency.

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Ideal for system sizes from 60 to 500 m³
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Suitable for initial preparation and replenishment
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Operable control computer with touchscreen
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Acquisition of operating data and control via the Internet (optional)
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Time control and wake-up function
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BMS connection
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Improving the system water quality in existing systems using the bypass method

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Capacity calculator for reprocessing units

With our capacity calculator you can easily and quickly calculate the filling capacity of your unit as well as the expected required amount of Vadion pH-Control mixed bed resin. Please select whether it is a new or existing unit.
UWS Füllgerät
Mischbetttauscher
°dH des Wassers
Heizwasser in Liter
Füllkapazität Ihres Gerätes:
Füllwasser Kapazität ca.
20.700 l
Benötigte Gesamtmenge Vadion in Liter ca.
0,11 l
Contact
From 1/2 to 1/5 we are available from 8am to 2pm