Central heating return inlet
Central heating return inlet.
Hot water generator with pressurized combustion with three flue gas passes and three-star certified energy efficiency in accordance with directive 92/42/EEC. Ready for operation in combination with a jet burner on liquid or gas fuel. The arrangement and generous sizing of the combustion chamber guarantee a low heating load and the possibility to be combined with burners featuring technology for the combustion with low polluting emissions.

Three-pass pressurized hot water generator with three-star efficiency (Directive 92/42/EEC), designed for liquid or gas fuel jet burners. Large, low heat-load combustion chamber enables compatibility with low-emission burner technologies.
Epoxy-coated carbon steel casing with optimized three-pass flue gas design and high-efficiency tube bundle equipped with steel turbulators.
Thermal efficiency exceeding 95%; design pressure 6 bar; maximum operating temperature 100°C.
Floating, water-cooled combustion chamber with low volumetric heat load for compatibility with low-NOx burner technology.
Threaded connections up to 240 kW and flanged connections for higher outputs.

Central heating return inlet.
Central heating return inlet.
Safety connection.
Central heating flow outlet.
Third flue gas pass with turbulators.
Preformed insulation on furnace side and on flue gas reversal side.
Second flue gas pass with intake at rear.
Door with reversible opening, R and L, supplied with blind burner anchor plate.
Completely cooled furnace with low heating load.
Door closing and adjustment system.
Find the perfect model for your needs. Explore the full range with key technical specifications at a glance.
| Feature | Unit | mod.70 | mod.92 | mod.107 | mod.152 | mod.190 | mod.240 | mod.320 | mod.401 | mod.500 | mod.600 | mod.720 | mod.820 | mod.940 | mod.1060 | mod.1250 | mod.1480 | mod.1890 | mod.2360 | mod.2800 | mod.3200 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heat output min | kW | 46 | 60 | 70 | 100 | 137 | 160 | 196 | 260 | 341 | 390 | 468 | 533 | 611 | 689 | 813 | 962 | 1229 | 1535 | 1820 | 2080 |
| Heat output max | kW | 70 | 92 | 107 | 152 | 190 | 240 | 320 | 401 | 500 | 600 | 720 | 820 | 940 | 1060 | 1250 | 1480 | 1890 | 2360 | 2800 | 3200 |
| Heat input min | kW | 48 | 62.7 | 73.2 | 104.7 | 143.8 | 167.8 | 205.2 | 271.5 | 354.6 | 403.8 | 484.8 | 552.3 | 633.4 | 714.5 | 843.7 | 999.1 | 1278.1 | 1598.9 | 1887.5 | 2155.4 |
| Heat input max | kW | 73.9 | 97.1 | 112.9 | 160.5 | 200.8 | 252.9 | 335.7 | 420 | 526.4 | 627.2 | 758 | 856.7 | 981.6 | 1106.3 | 1316 | 1542 | 1919.3 | 2449.8 | 2977.9 | 3368.9 |
Download product manuals, installation guides, and technical data sheets. Additional documents may also be available, including product brochures and ERP labels.
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