Bosch Condens 5700i W GC5700iW 50 H 23 – Wall-Mounted Condensing Gas Boiler

Regular price €2.220,99
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Bosch Condens 5700i W GC5700iW 50 H 23 – Wall-Mounted Condensing Gas Boiler

Bosch Condens 5700i W GC5700iW 50 H 23 – Wall-Mounted Condensing Gas Boiler

Regular price €2.220,99
Sale price €2.220,99 Regular price
Unit price
Product description
Shipping & Return
  • Proven Bosch Quality: Suitable for apartments, single-family homes, and larger residential buildings, ensuring reliability and solid craftsmanship.

  • High Power Output: Maximum nominal heat output of 47.8 kW (80/60°C), ideal for large spaces and buildings with higher heating demand.

  • Energy-Saving Operation: Seasonal heating efficiency up to 94%, resulting in minimal operational costs.

  • Future-Ready: H2 Ready – certified to operate with gas mixtures containing up to 20% hydrogen, complying with upcoming energy standards.

  • Modern Bosch Design: Smooth white surfaces, elegant rounded edges, and easy wall mounting.

  • Intuitive Control: Color LCD touchscreen with convenient time and vacation mode navigation.

  • Smart Control: With the optional K30 plug-in module, the boiler can be remotely operated via mobile app (smartphone/tablet).

  • Easy Replacement and Connection: Standardized dimensions and connections for quick installation or easy replacement of old equipment.

  • Flexibility: Available in various power ranges and as heating-only, system, or combi boiler.

Technical Specifications

Parameter Value
Model/Type GC7800iW 50 H 23
Maximum Nominal Heat Output (80/60°C) 47.8 kW
Minimum Power (30% low-temperature mode) 16.1 kW
Maximum Supply Temperature 85°C
Expansion Vessel Volume 0 L
Minimum Electrical Consumption 16 W
Net Weight 44 kg
Dimensions (W x H x D) 80 x 780 x 365 mm
Heating Connections (supply/return) 3/4 Zoll
Gas Connection 1 Zoll
Hot Water Connections 1/2 Zoll
Nominal Thermal Power 48 kW
Seasonal Heating Efficiency 94%
H2 Ready (max hydrogen content) Yes, up to 20%
Suitable Fuels Natural gas
Order Number 7736902862

Benefits and Applications

  • For High Heating Demands: Suitable for large apartments, houses, and buildings with significant heating energy requirements.

  • Smart Home Ready: Supports internet integration and remote control for optimal convenience and energy efficiency.

  • Easy Integration: Usable for new constructions, renovations, or straightforward replacement of existing boilers.

  • Safety and Reliability: Includes multiple built-in protections and premium components.

The Bosch Condens 5700i W GC7800iW 50 H 23 is a powerful and innovative wall-mounted condensing gas boiler that offers high performance, energy efficiency, and flexible control options. Its hydrogen readiness and remote control capability make it highly adaptable to modern and future heating requirements.

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