High energy and environmental efficiency boiler
In continuous evolution, and following Ecodesign criteria and LCA methodology, for a sustainable product and minimum emissions in the production and use phases, Tatano has created the new range of pellet-fired boilers, Kalorina series 22 Cl5, which represents the ideal solution for heating with neutral CO2 emissions at the highest levels of efficiency and comfort for single and two-family houses, condominiums, public structures, small businesses and newly built farms or for the renovation of existing systems.
The advantages
- The wide range of power modulation (1: 4) allows them to adapt to any type of energy demand of buildings, from large environments to those with almost zero energy (nzeb), newly built or to be renewed.
- Offers maximum installation flexibility, depending on the spaces and the positioning of the boiler room.
- Different heating and container storage solutions are available, even for structures that do not have a dedicated space.
- Flexible solutions as well as customized design for fuel storage and sampling.
- Class 5 EN 303-5: 2012 certification with maximum reward coefficient for dust (Ce 1.5) and 4 stars of environmental efficiency (according to Ministerial Decree 186/2017), for access to ContoTermico;
- Exploits energy from renewable sources and has zero environmental impact thanks to the integration of solar panels (Solar Key Mark Certification).
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Range of powerfrom 30 to 90 kW
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Modulation Power range1:4
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Boiler classclass 5
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Energy class (ErP)class A+
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Environmental class4 stars (D.M.186/2017)
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Applicationssingle and multi-family houses, condominiums; both in the case of redevelopment and new systems
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Biomass to be usedWood pellets EN 14961-2 (mandatory for access to ContoTermico)
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Compatible biomassolive husk, minced shells, wood
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Operationdigital electronic regulation of combustion via touchscreen display
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DHW productionVia the external storage tank and / or solar thermal integration
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Types of systemswith high and / or low temperature (radiators, radiant panels, fan-coils)
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Other characteristicscombined chip-pellet / wood combustion chamber for efficient insulation and combustion with minimal heat loss.
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Efficient and safe technology
The Kalorina 22 CL5 boiler has a double combustion chamber for pellets and wood and the exchange body with integrated safety sink and high level of insulation for high combustion efficiency, reduced wear, minimum heat loss and maximum safety exercise.
The automatic cleaning system of the exchange surfaces and the combustion chamber, with mechanical discharge in the special built-in ash box and complete with the ash compaction system ensures clean combustion, with minimal maintenance effort.
The Kalorina 22 CL5 series requires minimal use of energy both for automatic ignition (only 250 W) and for automatic maintenance of the embers. Thanks to its energy-efficient components (IE3), intelligent control systems and regulations, it has reduced current consumption and silent operation.
Environmentally friendly heating
Kalorina series 22 Cl5 is a latest generation class 5 boiler: it allows you to heat your home to 94% seasonal efficiency and with a minimal impact on the environment.
It has a double control of combustion through the temperature probes (water / fumes), the interface with a chrono room thermostat for a completely personalized heating, according to your habits.
The double settling chamber with unburnt collection bottom integrated into the boiler edge minimizes dust levels. Furthermore, the integration of the Lambda probe, the fume extractor and the pressure switch, as optional accessories, always guarantees high yields and low consumption even at partial load; the minimum emissions limited to the measurability threshold allow to obtain up to the highest tax incentive.
Intuitive touch controller
The boiler has a digital touchscreen display for adjusting the power according to the house needs with the possibility of personalized heating programming: easy navigation through menus, multifunction control, simple and intuitive programming of all combustion parameters.
It is designed for viewing and remote assistance via Smartphone / PC.
Hopper storage - Sil – Max 800
Suitable for storing and feeding wood pellets class A1 and A2 (EN 14 961-2) or other biomass compatible for grain size EN 14961-6.
It can be applied directly on the Kalorina K20 M, K22 E, K22 EPA, BK22 E boilers and K24 E (23-104 kW), replacing the standard hopper.
The 1,235 L cylindrical hopper can be applied directly on Class 5 boilers Kalorina LE-PA series (Low Emission), it is suitable for wood chips class A1, A2 and B1 up to grain P16 (G30) according to EN 14 961-4 and the transport of wood pellets class A1 and A2 (EN 14 961-2).
Motorized ascending auger
Transport system from the storage depot located on the floor or below the technical compartment and directed to the boiler hopper; equipped with a motorized auger with pipe for transferring and dosing wood pellets class A1 and A2 (EN 14 961-2) or of other biomasses compatible with the EN 14961-6 grain size.
The system is compatible with: pellet boilers for the Kalorina K20 M, K22 E, K22 EPA, BK22 E series and K24 E (23-104 kW, compact class boilers series MK25, K35 PV and BK25, Class 5 boilers for the Kalorina LE-PA (Low Emission) series and Kalorina MK Low Emission series.
Articulated feeder with 180° orientable auger
This loading system can be used for the transfer and metering of pellets from the storage tank to the boiler, through the fall cockpit until the auger feeding system.
The system is compatible with:
- Pellet boilers for the Kalorina K20 M, K22 E, K22 EPA, BK22 and K24 E (23-104 kW) series;
- Compact boilers for the series MK25, K35 PV and BK25;
- Boilers Class 5 for the Kalorina LE-PA series (Low Emission) and Kalorina MK Low Emission series.
Pneumatic loading system
The pneumatic loading system it’s used for transfer the biomass from the distant deposits from the boiler room or from a support storage hopper and directed to the boiler hopper.
It can be used for wood pellets class A1 and A2 (EN 14 961-2) or other biomass compatible for grain size EN 14961-6.
The system is compatible with the pellet boilers for the Kalorina MK25, K35 PV and BK25 series, the Kalorino KS Pellet fireplaces (15.8 -31 kW), the Kalorina K20 M, K22 E, K22 EPA, BK22 boilers and K24 E (23-104 kW), the class 5 boilers Kalorina LE-PA series (Low Emission) and the Kalorina MK Low Emission series.
The pneumatic system and the withdrawal are not included in the Tatano product line.
Tatano recommends the Advance Easy Moving system.
Underground Pellet Tank
In case of lack of space for storage inside the building, this system gives the possibility to install an underground tank outside and, through the suction system, to transport the wood pellets class A1 and A2 to the boiler (EN 14 961-2) or other compatible biomasses with particle size according to EN 14961-6.
The system is compatible with the pellet boilers Kalorina MK25, K35 PV and BK25 series, the Kalorino KS Pellet fireplaces (15.8 -31 kW), the Kalorina K20 M, K22 E, K22 EPA, BK22 boilers And K24 E (23-104 kW), the class 5 boilers Kalorina LE-PA series (Low Emission) and the Kalorina MK Low Emission series.
The underground tank and the withdrawal are not included in the Tatano product line. Tatano recommends the Advance Easy Moving system.
Plant layout
