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    CAPACITY CALCULATION

    With our capacity calculation application, you can calculate your heat capacity in accordance with the values you have entered.

    BUILDING AREA (M²)
    CEILING HEIGHT (MT)
    BUILDING LOCATION
    BUILDING LOCATION

    *The heat capacities calculated according to the values you have entered are given as completely estimated information and Kozlusan does not guarantee the accuracy of these values at any time.

    *For the most accurate information, please contact one of our nearest authorized dealers or installation engineering companies.

    Thermokoz | Koz X
    Aqueous System

    Koz X

    The KOZ X coal boiler is designed for industrial heating applications, combining high efficiency with an elegant and robust construction. Its long-lasting steel body and strong glass wool and ceramic insulation ensure thermal stability, durability, and reliable operation under demanding conditions.

    The system features automatic fuel feeding, automatic ignition, automatic mixing, and automatic ash removal for fully automated performance. Fuel management is supported by a fuel level sensor, fuel feed motor protection, back-burn protection, and flue-temperature-based modulation. An advanced weekly timer and modulating control panel enable precise and efficient operation.

    KOZ X offers temperature control via room thermostat and outdoor temperature sensor, with full hot water tank and buffer tank management. Remote control via internet connectivity allows flexible system monitoring and adjustment, making KOZ X a powerful, intelligent, and adaptable coal boiler solution.

    Color Option

    Thermokoz | Koz X Red

    KOZ X Coal Boiler combines industrial-strength durability with high-efficiency automated combustion, delivering thermal stability, reliable performance, and powerful heating for demanding applications.

    Smart modulation, advanced safety systems, remote connectivity, and integrated hot water management ensure optimized control, operational flexibility, and intelligent large-scale heating solutions.

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    Thermokoz | Koz X
    Thanks to the ability of the boiler to burn coal and wood, you can choose your fuel according to your needs. It offers both an economical and environmentally friendly heating solution. The combustion chamber compatible with different fuel types offers ease of use while providing high efficient heating.

    Coal and Wood Burning

    Thermokoz | Koz X
    Thanks to the ability of the boiler to burn coal and wood, you can choose your fuel according to your needs. It offers both an economical and environmentally friendly heating solution. The combustion chamber compatible with different fuel types offers ease of use while providing high efficient heating.

    Coal and Wood Burning

    Thermokoz | Koz X
    Thanks to the ability of the boiler to burn coal and wood, you can choose your fuel according to your needs. It offers both an economical and environmentally friendly heating solution. The combustion chamber compatible with different fuel types offers ease of use while providing high efficient heating.

    Coal and Wood Burning

    Thermokoz | Koz X
    MODEL
    KOZ-X 20
      KOZ-X 25
      KOZ-X 40
      KOZ-X 60
      KOZ-X 80
      KOZ-X 100
    Capacity kW 24
    Width (A) mm 620
    Length (B) mm 1170
    Height (C) mm 1320
    Cold Water Inlet Height (D) mm 430
    Hot Water Outlet Height (E) mm 1320
    Flue Outlet Height (F) mm 1050
    Flue Diameter mm 180
    Flow – Return inch 1
    Expansion Outlet inch 1
    Fill – Drain inch 1/2
    Weight kg 300
    Water Capacity lt 80
    Max. Operating Pressure bar 3
    Test Pressure bar 4.3
    Temperature Control Range °C 45-85
    Max. Operating Temperature °C 90
    Fan Power W 80
    Ash Drawer Capacity l 12
    Operating Voltage and Frequency V/Hz 230/50
    Operating Current A 16
    Capacity kW 29
    Width (A) mm 620
    Length (B) mm 1180
    Height (C) mm 1450
    Cold Water Inlet Height (D) mm 430
    Hot Water Outlet Height (E) mm 1450
    Flue Outlet Height (F) mm 1220
    Flue Diameter mm 180
    Flow – Return inch 1
    Expansion Outlet inch 1
    Fill – Drain inch 1/2
    Weight kg 370
    Water Capacity lt 95
    Max. Operating Pressure bar 3
    Test Pressure bar 4.3
    Temperature Control Range °C 45-85
    Max. Operating Temperature °C 90
    Fan Power W 80
    Ash Drawer Capacity l 12
    Operating Voltage and Frequency V/Hz 230/50
    Operating Current A 16
    Capacity kW 46
    Width (A) mm 620
    Length (B) mm 1180
    Height (C) mm 1540
    Cold Water Inlet Height (D) mm 430
    Hot Water Outlet Height (E) mm 1540
    Flue Outlet Height (F) mm 1300
    Flue Diameter mm 180
    Flow – Return inch 1
    Expansion Outlet inch 1
    Fill – Drain inch 1/2
    Weight kg 400
    Water Capacity lt 110
    Max. Operating Pressure bar 3
    Test Pressure bar 4.3
    Temperature Control Range °C 45-85
    Max. Operating Temperature °C 90
    Fan Power W 80
    Ash Drawer Capacity l 12
    Operating Voltage and Frequency V/Hz 230/50
    Operating Current A 16
    Capacity kW 69
    Width (A) mm 620
    Length (B) mm 1310
    Height (C) mm 1540
    Cold Water Inlet Height (D) mm 430
    Hot Water Outlet Height (E) mm 1540
    Flue Outlet Height (F) mm 1300
    Flue Diameter mm 220
    Flow – Return inch 1 1/2
    Expansion Outlet inch 1
    Fill – Drain inch 1/2
    Weight kg 450
    Water Capacity lt 130
    Max. Operating Pressure bar 3
    Test Pressure bar 4.3
    Temperature Control Range °C 45-85
    Max. Operating Temperature °C 90
    Fan Power W 80-105
    Ash Drawer Capacity l 12
    Operating Voltage and Frequency V/Hz 230/50
    Operating Current A 16
    Capacity kW 93
    Width (A) mm 710
    Length (B) mm 1420
    Height (C) mm 1630
    Cold Water Inlet Height (D) mm 430
    Hot Water Outlet Height (E) mm 1630
    Flue Outlet Height (F) mm 1350
    Flue Diameter mm 220
    Flow – Return inch 2
    Expansion Outlet inch 1
    Fill – Drain inch 1/2
    Weight kg 520
    Water Capacity lt 175
    Max. Operating Pressure bar 3
    Test Pressure bar 4.3
    Temperature Control Range °C 45-85
    Max. Operating Temperature °C 90
    Fan Power W 80-105
    Ash Drawer Capacity l 12
    Operating Voltage and Frequency V/Hz 230/50
    Operating Current A 16
    Capacity kW 116
    Width (A) mm 710
    Length (B) mm 1420
    Height (C) mm 1720
    Cold Water Inlet Height (D) mm 430
    Hot Water Outlet Height (E) mm 1720
    Flue Outlet Height (F) mm 1470
    Flue Diameter mm 250
    Flow – Return inch 2
    Expansion Outlet inch 1
    Fill – Drain inch 1/2
    Weight kg 590
    Water Capacity lt 200
    Max. Operating Pressure bar 3
    Test Pressure bar 4.3
    Temperature Control Range °C 45-85
    Max. Operating Temperature °C 90
    Fan Power W 240
    Ash Drawer Capacity l 12
    Operating Voltage and Frequency V/Hz 230/50
    Operating Current A 16
    Thermokoz | Koz X PDF
    User Guide
    Thermokoz | Koz X PDF
    Maintenance and Service Manual
    Thermokoz | Koz X PDF
    Assembly and Delivery Guide
    Thermokoz | Koz X PDF
    Technical Drawing
    Thermokoz | Koz X
    Download
    Thermokoz | Koz X
    Download
    Thermokoz | Koz X
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    Trump Wood (Ash Sticker)

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    KYK

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    Techno

    Aqueous System
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