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Solar
Solar thermal flat plate collector auroTHERM VFK
Elegant efficiency
- Solar warm water generation, heating of swimming pools and / or support of central heating. Designed also for large commercial solar systems.
- Compatible for on-roof installation, homogenous in-roof installation and for remote mounting on a flat roof or other area
- VFK 145 and VFK 155 are available in horizontal and vertical installation versions, VFK 125 for vertical installation
- For solar earnings even on cloudy days or days with low irradiation
- Laser-welded aluminium-copper serpentine absorber ensures optimal heat transfer
Our drainback solar system: auroSTEP plus
Modern technology for your independence
- Well-adjusted drainback and pressurized system for the generation of solar domestic hot water
- Minimum planning effort required, useable for domestic and light commercial segments
- Protected from stagnation and frost damage
- Little effort needed for installation and maintenance effort
- Ideal solution especially for areas with high solar radiation
auroSTEP pro
Proven concept in compact design
- For supply of domestic hot water
- Tank volumes 150, 200 and 300 litres
- No additional energy costs for the pump function, electrical back-up can be added to the system
- Reduced maintenance costs
- Corrosion protection
auroMATIC 570
Control for solar supported creation of warm water with option of auxiliary heating tailored to specific requirements.
- For solar domestic hot water generation systems
- Vaillant user comfort “turn and click”, Fast and safe installation thanks to System Pro E
- Symbol display, indication of operation status and cycle times, detection of solar earnings, indicated over the graphical display
- Up to 2 independent collector fields
- Option to connect a 2nd storage or swimming pool heating
auroCOMPACT
Condensing boiler, floor installation, with solar support.
- Efficient solar use with single flat or multi-family houses, ideal as heating centre in the attic
- Gas and power savings by self-optimizing operation and high efficiency pump
- Compact dimensions and appealing design in one device, together with low noise emission – suitable even for integration in living area
- Energy-saving preparation of domestic hot water with high comfort thanks to big integrated shift-load cylinder
- Ready for upgrading in combination with ventilation system or storages
1 - 5 of 12 Results