ITACA KRB - EXTRA EU

The Itaca KRB is a wall-hung condensing boiler for heating only, pre-set with 3-way valve for connection to an external water heater (option). The boiler uses condensing technology, which allows it to lower consumptions, boost performance, and reduce emissions of pollutants.

PLUS

  • Modulation ratio 1:9
  • Touch screen user interface
  • Modulating pump
  • Control of 2 heating zones fitted as standard via temperature probes
  • Time control of water storage cylinder regeneration

FEATURES

  • Thermopolymer-covered stainless steel heat exchanger
  • Fully pre-mixed burner
  • Modulating gas valve with constant air-to-gas ratio
  • Variable-speed combustion fan
  • Modulating pump with air-purging device
  • 10-litre heating expansion vessel
  • Ready for connection to a GSM modem for remote switching on and off and malfunction alarm (optional equipment)
  • Multifunctional relay for connection to systems with zone valves or to solar systems or to remote boiler shutdown alarms
  • Installation flexibility thanks to IPX5D electrical protection degree
  • Efficiency rating according to 92/42/EEC: ★★★★
  • NOx emission class (EN 297):5
  • Integrated 3-way deviating valve
  • Boiler hydraulic replacement kit available as optional equipment
  • Wide modulation range 1:9
  • Electronic ignition, flame detection via ionization
  • NTC temperature probes for central heating and DHW
  • By-pass

PREPARED FOR CONNECTION TO

  • External probe
  • 2 ambient probes
  • GSM modem for remote switching on and off and malfunction alarm (optional equipment)
  • External water heater for domestic hot water production
  • Open Therm Remote Control
  • Zone management board for high and low temperature heating
  • Solar board

 

This model is ONLY available for EXTRA EU countries.

Models Alimentation Heat output [kW] Efficiency at nominal heat output Dimensions H x W x D [mm] Gross weight [Kg]
ITACA KRB 12 METHANE
PROPANE
12,6 105,1% 750 x 420 x 315 36,5
ITACA KRB 24 METHANE PROPANE 24,9 105,1% 750 x 420 x 315 37,0
ITACA KRB 28 METHANE
PROPANE
27,9 105,5% 750 x 420 x 315 38,0
ITACA KRB 32 METHANE
PROPANE
32,3 106,2% 750 x 420 x 315 39,0

Useful documents

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