Pellet boilers PELLET BOILERS

5 efficient, ecological pellet boilers. With pellet boilers for home heating, Immergas has entered the field of biomass combustion to expand their offering of advanced solutions. The LUXOR range of pellet boilers features high efficiency and a range of available heat outputs. It includes 5 versions, all with built-in pellet tank and circulation pump; heat output ranges from 16 to 33 kW and a forced circulation system enables efficiency values up to 92,1%. CLASS 5: MAXIMUM EFFICIENCY LEVEL All Immergas pellet boilers respect the limits set for emission (class 5 EN 303-5) and energy efficiency....

MAXIMUM CONTINUOUS OPERATION The built-in pellet tank guarantees up to 56 hours continuous operation in modulating mode, in the 28 and 33 kW versions. This can be further increased with the use of optional pellet tanks, complete with loading screw. OPTIMAL COMFORT WITH THE ADDITION OF AN IMMERGAS PUFFER Pellet boilers always require combination with combined storage tank to meet peak demands of the heating system and reduce switch-on/switch-off cycles, thus optimizing boiler operation. This will have positive effects on boiler maintenance, cleaning, chimney and impact on the environment. With...

TECHNICAL CHARACTERISTICS Built-in pellet tank with feeding screw and capacity from 46 to 80 kg (depending on the model) Maximum autonomy: up to 56 hours with modulating function (LUXOR 28 and 33) Low power consumption pump as standard Insulated door with material vermiculite-based with double covering and magnetic closing Ceramic electric heater for a quick ignition, from 60 to 90 seconds Brazier with cast iron crucible, removable for cleaning purposes Wide modulation range (up to 20% for LUXOR 33) Safety valve (2,5 bar) and expansion vessel (8 litres) as standard Suitable for installation in...

TECHNICAL CHARACTERISTICS Control panel can be installed, according to needs, on Lateral sides, either on the right or on the Left Easy cleaning and maintenance Easy removal of components for periodic clean out Practical drawer for ash extraction under the crucible Practical mechanical removal system of unburned residues from the exchanger flue pipes Door for pellet charging with upper safety grille Hydraulic connection 3/4” deLivery/return Air intake for the combustion 0 50 or 60 mm based on the model (no ducts) Flue exhausts 0 80 mm for 16, 20 and 24 models, 0 100 mm for 28 and 33 models

SYSTEM EXAMPLE EXAMPLE OF CONFIGURATION FOR LUXOR AND GAS BOILER FOR HEATING SYSTEM Ideal installation in single house with fan coils or medium temperature radiators. Room heating mode LUXOR and condensing boiler work independently on combined storage tank: LUXOR on the upper part and boiler on the lower heat exchanger. The two boilers are switched on by chronothermostats, potentially together. Domestic hot water mode LUXOR and condensing boiler work both on storage tank, a temperature sanitary probe (B2) is connected to the condensing boiler. DHW outlet is in the upper part of combined storage...

SYSTEM EXAMPLE Water inlet cock kit (not included) Anti condensation mixing valve External probe Connection pump (storage tank/DIM) not included Flat-Plate solar collectors Thermal expansion vessel (not included) Solar pump station Puffer probe (as standard with LUXOR) Solar expansion vessel DHW thermostatic mixing valve Solar central unit Combined storage tank UB 750 V2 Domestic hot water outlet Safety inlet kit (not included) Domestic cold water inlet 7 10 Water supply network EXAMPLE OF CONFIGURATION FOR LUXOR AND THERMAL SOLAR SYSTEM CONNECTED TO HEATING SYSTEM WITH MIXED ZONES (HIGH AND...

TECHNICAL DATA For further technical data, refer to the data sheet or instruction booklet available on the immergas.com website For complete labelling refer to the instruction booklet.

Hydraulic onnections System flow System return Pressure drain valve

TECHNICAL DATA Installation distances The boiler must be inspectable on all sides, therefore a distance of at least 40 cm must be observed on the back side and on the sides; the floor must not be in flammable material (in the case, use suitable platform). It is also recommended to keep the pellets and all flammable materials to a suitable distance. It is necessary that in the room flow at least as much air as it is required for a regular combustion: it is necessary therefore to practice, in the walls of the room, some openings with a free section of at least 6 cm2 for each kW. The minimum opening...

CLIMATIC REGULATION AND OPTION KITS Inside the various range of options it is possible to find out complementary accessories for installing LUXOR. The use of original kits enhances quality and reliability of the products. THERMOREGULATION CRONO 7 Type Weekly ON OFF digital chronothermostat. Product class IV* or VII Seasonal energy efficiency value 2%* or 3,5% Available also in wireless version – code 3.021624. OPTION KITS Anti condensation mixing valve kit Type To avoid phenomenons of condensate formation. Recommended for chimneys with long paths (over 10 meters). Pellet tank with feeding screw...

Combined storage tank units The combined storage tank units for heating and domestic hot water integration consists in a storage tank suitable to contain primary heating circuit water. They are specifically intended to be used in single family homes. They are equipped with: • stainless steel water/water heat exchanger, for the production of domestic hot water, which passes through the entire height of the storage tank • water/water heat exchanger with storage tank development in the lower part allowing solar integration coupled with the collectors • connections with boiler • connections for auxiliary...

OPTION KITS

* The hydraulic connection from the collectors is made on the circulation unit installed on the storage tank unit (not for UB 300 V2j.

HDDBH App Immergas TOOLBOX Immergas S.p.A. 42041 Brescello (RE) - Italy T. 0522.689011 F. 0522.689178 Immergas reserves the right to make such changes to its products as are deemed necessary for their evolution, without prior notice. AP.0001 77-000 - (ver. 1380) - 10/18 aicod.it Design, manufacture and post-sale assistance of gas boilers, gas water heaters and related accessories