Vaillant VFK 155 V Flate Plate collector

Vaillant VFK 155 V Flate Plate collector

A modern flat solar collector with very high efficiency.

To support the heating of domestic hot water and central heating in single- and multi-family houses.

Equipped with anti-reflective glass and additional thermal insulation, which allows for optical efficiency of up to 85%.

Combined with low heat losses, it allows you to effectively obtain heat even outside the summer season.

Thanks to the perfect control system, the system is not only extremely economical and convenient to use, but can also be freely combined with gas devices, oil boilers, heat pumps or solid-fuel boilers.

For installation above a pitched roof, flat roof and building facade.

Available versions:

- horizontal arrangement VFK 155 H, dimensions in mm: 1233 height. x 2033 W x 80 D

- vertical VFK 155 V system, dimensions in mm: 2033 height. x 1233 width x 80 depth

Use in single- and multi-family houses.

auroTHERM VFK 155 V and VFK 155 H in short:

• Optical efficiency 84.5% (for H version) and 85% (V version),

• Gross collector area 2.51 m2, net area 2.33 m2, weight 38 kg

• Anti-reflective glass with a thickness of 3.2 mm and solar radiation transmittance of 96%

• Meander absorber with high emptying efficiency in the stagnation phase

• Possibility of installing collectors in a vertical (VFK 155 V) and horizontal (VFK 155 H) arrangement

• Aluminum frames with black anodized coating

• Effective thermal insulation of the rear wall and sides of the collector

• Elegant appearance: visually attractive, does not require an additional frame