Bosch Condens 5700i W GC7700iW 45 P 23 – Wall-Mounted Condensing Gas Boiler

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Bosch Condens 5700i W GC7700iW 45 P 23 – Wall-Mounted Condensing Gas Boiler

Bosch Condens 5700i W GC7700iW 45 P 23 – Wall-Mounted Condensing Gas Boiler

Regular price €1.913,99
Sale price €1.913,99 Regular price
Unit price
Product description
Shipping & Return
  • Proven Bosch Quality – Modern reliability for apartments and single-family homes.

  • High Energy Efficiency – Seasonal heating efficiency up to 94%, ensuring low operating costs.

  • Powerful Performance – Maximum nominal heat output of 42.6 kW, covering even the most demanding heating needs.

  • Modern and Stylish Design – Smooth white surfaces and elegant rounded edges for seamless integration into any interior.

  • Intuitive Operation – Color LCD touchscreen panel for easy use with integrated time and vacation modes.

  • App Connectivity – With the K30 plug-in module, enables remote control via smartphone or tablet (module not included by default).

  • H2 Ready – Certified to use gas mixtures with up to 20% hydrogen, ready for future energy standards.

  • Flexible Installation – Suitable for modernization as well as new construction.

  • Easy Replacement of Old Equipment – Standardized dimensions and connections for quick swap.

Technical Specifications

Parameter Value
Model/Type GC7700iW 45 P 23
Maximum Nominal Heat Output (80/60°C) 42.6 kW
Minimum Power (30% low temperature mode) 14.4 kW
Maximum Supply Temperature 85°C
Expansion Vessel Volume 0 L (non-expandable)
Minimum Electrical Consumption 13 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
Nominal Thermal Power 43 kW
Seasonal Heating Efficiency 94%
H2 Ready (max hydrogen content) Yes, up to 20%
Suitable Fuels Natural gas
Order Number 7736902858

Benefits and Applications

  • For Households and Buildings with High Heating Demand – Suitable for single-family homes, apartments, and small multi-family buildings.

  • Expandable Heating Options – Can be used in different system configurations.

  • Future-Proof Sustainability – Guaranteed compatibility with energy transitions towards hydrogen blends.

  • Smart Management – Online monitoring and remote temperature control capabilities.

The Bosch Condens 5700i W GC7700iW 45 P 23 combines high power, energy efficiency, easy integration, and readiness for future fuel standards. It is suitable for modern households seeking a reliable, convenient, and long-term heating solution.

 

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