DELFIS NEXT KRB

Wall-hung condensing boiler, CH only, with integrated 3-way valve
Connection to an external hot water storage tank (optional)

PLUS

  • CERAMIXSTEEL COMBUSTION UNIT
    - High durability exchanger: thanks to the all-stainless steel single coil and large passage section, it avoids clogging and guarantees high performance over time
    - Ceramic quality: high-performance ceramic burner allowing a wider modulation range

  • ​ADVANCED ELECTRONICS​ intuitive and functional with large colour display
  • EASY INSTALLATION simple and practical fixing and maintenance
  • ALTERNATIVE SOURCES CONFIGURATION​ through an intelligent algorithm it acts as a control unit for alternative energy sources
  • SMART CONNECTION​ can be connected to bms (integrated Modbus) and IOT building automation systems

FEATURES

  • COMBINED COMFORT​ thanks to the room temperature probe, the functioning is adapted to the room temperature without the use of a thermostat
  • SOLAR PRO FUNCTION​ enables the management of a solar thermal system
  • HIGH ELECTRICAL INSULATION​ thanks to the IPX5D electrical insulation rating it can be installed outdoors in partially protected locations
  • HIGH EFFICIENCY​ thanks to the 1:9 modulation ratio, high performance is guaranteed
  • CUSTOMIZABLE OPERATING​ weekly programmable

Models Alimentation Rated heat input kW Dimensions W x H x D [mm] Gross weight [Kg]
NEXT KRB 12 METHANE
PROPANE
12,0 400x750x315 29,5
NEXT KRB 24 METHANE
PROPANE
23,7 400x750x315 29,5
NEXT KRB 28 METHANE
PROPANE
26,7 400x750x315 31,5
NEXT KRB 32 METHANE
PROPANE
30,4 400x750x315 32,0

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