Wolf CGB Gas Condensing Boiler 8615710 2-55, Natural Gas E, With High-efficiency Pump

Wolf CGB gas condensing boiler 8615710

• for operation with E,LL and LPG
• factory set for E
• Gas condensing boilers / combustion chamber closed
• for room air-dependent and independent operation
• Highly efficient, robot-welded V4A finned tube heat exchanger with 7 times the surface compared to plain tube heat exchangers
• Modulation range from 17-100%
• with modulating high-efficiency pump as standard
• flow sensor
• Exhaust gas return flow flap and safety valve connection (safety valve as an accessory)
• intelligent pump spread control for optimum use of calorific value
• cyclone inflow
• no overflow valve
• no return temperature increase
• Simple replacement of existing devices – well thought-out accessory concept and hydraulic connections compatible with previous models
• Maintenance without draining the heating water
• Space-saving design (removable housing cover fully accessible from the front)
• 5-fold cascadable and fully hybrid capable with WOLF heat pumps

Warning: Gas appliances may only be installed by qualified personnel!