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Solar

1 - 5 of 12 Results

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