L 28kw mono FF VIVA

Brand: Chaffoteaux

Type: სტანდარტული

In Stock: 1

  • 1899.00 ₾


Wall mounted central heating boiler: VIVA - 28kw mono FF

Working principle: natural gas

Boiler type: double circuit (heating + hot water)

Combustion chamber type: closed

Exhaust principle: forced

Heat exchanger: monothermal

Power: 28 kW.

Average heating area: m²

Technical data:

Minimum/maximum power: 28 kW.

Gas consumption: 1.6 - 4.0 m³/h

Hot water throughput (Δt 25°C): 20 l/min.

Heating circuit temperature: 30 - 80°

Hot water circuit temperature: 25 - 60°C

Power consumption: 130 W

Expansion tank: 10 L

Max. System pressure: 3 bar

Size: 730 x 460 x 330 mm

Weight: 31 kg.

Additional features:

German circulation pump Grundos.

Full control of all operating parameters and display of error codes.

High efficiency + 90%.

All stages of the production process are under strict control.