Wall-mounted condensing boiler with integrated boiler for the production of domestic hot water.
• Ambient temperature probe and mud filter as standard
• Modulation ratio 1:9
• 45 litre thermally insulated stainless steel kettle
• Programming the boiler heating
• Management of one heating zone with room temperature probe, extendable to two with zone kit
• 10 litre heating expansion vessel
Technical Features
Model
- Ithaca KB 32
- Product Code: KITI02KB32
- Includes: Mud filter and probe
Energy Efficiency
- Nominal thermal power (Pnominal): 29 kW
- Nominal heat input (Qn): 30.4 kW
- Seasonal space heating energy efficiency (ηs): 93 %
- Seasonal space heating energy efficiency (ηs) (Boiler + room temperature probe): 96%
- Water heating energy efficiency (ηwh): 80%
- Nominal thermal power (80-60°C) (Pn): 29.4 kW
Performance
- Thermal power (50-30°C): 32.3 kW
- Reduced thermal input (Qr): 4.2 kW
- Useful efficiency at nominal flow rate (80-60°C): 96.2%
- Useful efficiency at nominal flow rate (50-30°C): 106.2%
- Useful efficiency at 30% (30°C return): 108.3 %
Characteristics
- Heating expansion vessel capacity: 10 l
- Nominal heat output in domestic hot water: 34.5 kW
- Specific sanitary flow rate ΔT=30K: 19.5 l/min
- NOx emission class: 6
- Electrical protection rating: IPX4D IP
- Energy class: A
Dimensions
- Dimensions (LxHxD): 580x861x412 mm
- Gross Weight: 79.0 Kg
General Features

The Fondital Itaca KB is the ideal solution for those looking for a wall-mounted condensing boiler that guarantees high performance, energy efficiency, and comfort.
This model is equipped with an integrated 45-litre boiler, perfect for continuously and safely meeting domestic hot water needs.
Thanks to its advanced technology, the Fondital Itaca KB is able to adapt to your heating needs, providing optimal heating and hot water while reducing energy consumption.
Available in 24 kW and 32 kW models.
PLUS
- Standard ambient temperature probe
- Modulation ratio 1:9
- 45 litre insulated stainless steel kettle
- Programming the boiler heating
- Management of one heating zone with room temperature probe, extendable to two with zone kit
- Multifunction relay for connection to systems with zone valves or solar systems or remote alarm signalling
- 10-liter heating expansion vessel
- Certified for operation with hydrogen blends up to 20%
With the Fondital Itaca KB , safety is never an issue. The boiler is equipped with several features designed to ensure safe and long-lasting use. Among these, the anti-legionella function stands out , which protects domestic hot water, and the provision for connection to recirculation systems , which optimizes hot water distribution throughout the home.
TECHNICAL CHARACTERISTICS
- Heat exchanger in thermopolymers and stainless steel.
- Thermoregulation with external probe (optional).
- Anti-legionella function for kettle.
- Ready for connection to a recirculation system.
- High-efficiency modulating circulator with built-in deaerator.
- Automatic bypass.