Aqueous System
The Techno Series coal boiler is designed for industrial heating applications, combining high efficiency with an elegant and robust structure. Its long-lasting steel body and strong glass wool and ceramic insulation provide durability, thermal stability, and reliable long-term operation.
Color Option
Techno Series Coal Boiler combines industrial durability with high-efficiency combustion technology, delivering reliable performance, thermal stability, and optimized heating for demanding applications.
Digital control management, fuel flexibility with Bio-Pellet compatibility, and practical maintenance features ensure adaptable operation, consistent efficiency, and dependable industrial heating solutions.
General Features
Technical Specifications
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| Capacity kW | 26 |
| Width (A) mm | 1360 |
| Length (B) mm | 680 |
| Height (C) mm | 1505 |
| Cold Water Inlet Height (D) mm | 200 |
| Hot Water Outlet Height (E) mm | 1100 |
| Chimney Diameter mm | 168 |
| Flow – Return inch | 1” |
| Expansion Outlet inch | 1/2” |
| Fill – Drain inch | 1/2” |
| Weight kg | 240 |
| Water Capacity lt | 80 |
| Chamber Capacity lt | 150 |
| Max. Operating Pressure bar | 3 |
| Test Pressure bar | 4.30 |
| Temperature Control Range °C | 35-85 |
| Max. Operating Temperature °C | 85 |
| Reducer Motor Power W | 250 |
| Operating Voltage and Frequency V/Hz | 230V/50Hz |
| Operating Current A | 10 |
| Capacity kW | 35 |
| Width (A) mm | 730 |
| Length (B) mm | 1470 |
| Height (C) mm | 1740 |
| Cold Water Inlet Height (D) mm | 200 |
| Hot Water Outlet Height (E) mm | 1300 |
| Chimney Diameter mm | 168 |
| Flow – Return inch | 1” |
| Expansion Outlet inch | 1/2” |
| Fill – Drain inch | 1/2” |
| Weight kg | 330 |
| Water Capacity lt | 125 |
| Chamber Capacity lt | 150 |
| Max. Operating Pressure bar | 3 |
| Test Pressure bar | 4.30 |
| Temperature Control Range °C | 35-85 |
| Max. Operating Temperature °C | 85 |
| Reducer Motor Power W | 250 |
| Operating Voltage and Frequency V/Hz | 230V/50Hz |
| Operating Current A | 10 |
| Capacity kW | 52 |
| Width (A) mm | 730 |
| Length (B) mm | 1470 |
| Height (C) mm | 1740 |
| Cold Water Inlet Height (D) mm | 200 |
| Hot Water Outlet Height (E) mm | 1300 |
| Chimney Diameter mm | 168 |
| Flow – Return inch | 1” |
| Expansion Outlet inch | 1/2” |
| Fill – Drain inch | 1/2” |
| Weight kg | 340 |
| Water Capacity lt | 120 |
| Chamber Capacity lt | 150 |
| Max. Operating Pressure bar | 3 |
| Test Pressure bar | 4.30 |
| Temperature Control Range °C | 35-85 |
| Max. Operating Temperature °C | 85 |
| Reducer Motor Power W | 250 |
| Operating Voltage and Frequency V/Hz | 230V/50Hz |
| Operating Current A | 10 |
| Capacity kW | 70 |
| Width (A) mm | 830 |
| Length (B) mm | 1730 |
| Height (C) mm | 1750 |
| Cold Water Inlet Height (D) mm | 200 |
| Hot Water Outlet Height (E) mm | 1350 |
| Chimney Diameter mm | 220 |
| Flow – Return inch | 1 1/2” |
| Expansion Outlet inch | 1” |
| Fill – Drain inch | 1” |
| Weight kg | 440 |
| Water Capacity lt | 160 |
| Chamber Capacity lt | 240 |
| Max. Operating Pressure bar | 3 |
| Test Pressure bar | 4.30 |
| Temperature Control Range °C | 35-85 |
| Max. Operating Temperature °C | 85 |
| Reducer Motor Power W | 250 |
| Operating Voltage and Frequency V/Hz | 230V/50Hz |
| Operating Current A | 10 |
| Capacity kW | 93 |
| Width (A) mm | 830 |
| Length (B) mm | 1730 |
| Height (C) mm | 1870 |
| Cold Water Inlet Height (D) mm | 200 |
| Hot Water Outlet Height (E) mm | 1450 |
| Chimney Diameter mm | 220 |
| Flow – Return inch | 2” |
| Expansion Outlet inch | 1” |
| Fill – Drain inch | 1” |
| Weight kg | 480 |
| Water Capacity lt | 185 |
| Chamber Capacity lt | 240 |
| Max. Operating Pressure bar | 3 |
| Test Pressure bar | 4.30 |
| Temperature Control Range °C | 35-85 |
| Max. Operating Temperature °C | 85 |
| Reducer Motor Power W | 250 |
| Operating Voltage and Frequency V/Hz | 230V/50Hz |
| Operating Current A | 10 |
| Capacity kW | 116 |
| Width (A) mm | 890 |
| Length (B) mm | 1650 |
| Height (C) mm | 1900 |
| Cold Water Inlet Height (D) mm | 210 |
| Hot Water Outlet Height (E) mm | 1470 |
| Chimney Diameter mm | 250 |
| Flow – Return inch | 2 1/2 |
| Expansion Outlet inch | 1 1/2 |
| Fill – Drain inch | 1 |
| Weight kg | 750 |
| Water Capacity lt | 260 |
| Chamber Capacity lt | 240 |
| Max. Operating Pressure bar | 3 |
| Test Pressure bar | 4.3 |
| Temperature Control Range °C | 35-85 |
| Max. Operating Temperature °C | 85 |
| Reducer Motor Power W | 250 |
| Operating Voltage and Frequency V/Hz | 230V/50Hz |
| Operating Current A | 10 |
| Capacity kW | 151 |
| Width (A) mm | 890 |
| Length (B) mm | 1650 |
| Height (C) mm | 1900 |
| Cold Water Inlet Height (D) mm | 210 |
| Hot Water Outlet Height (E) mm | 1470 |
| Chimney Diameter mm | 250 |
| Flow – Return inch | 2 1/2 |
| Expansion Outlet inch | 1 1/2 |
| Fill – Drain inch | 1 |
| Weight kg | 790 |
| Water Capacity lt | 190 |
| Chamber Capacity lt | 240 |
| Max. Operating Pressure bar | 3 |
| Test Pressure bar | 4.3 |
| Temperature Control Range °C | 35-85 |
| Max. Operating Temperature °C | 85 |
| Reducer Motor Power W | 250 |
| Operating Voltage and Frequency V/Hz | 230V/50Hz |
| Operating Current A | 10 |