Aqueous System
KOZ Series is a powerful heating solution with highly efficient, automated systems for industrial and commercial areas.
Color Option
Our product provides economy
with its highly efficient body design and
turbulators in smoke pipes.
It offers comfort to the user with its rich
functions such as automatic loading, ash removal,
automatic mixing system etc.
General Features
Technical Specifications
Documents
Images & Videos

Capacity kW | 150 |
Width (A) mm | 1850 |
Length (B) mm | 2000 |
Height (C) mm | 1600 |
Cold Water Inlet Height (D) mm | 530 |
Hot Water Outlet Height (E) mm | 1600 |
Flue Outlet Height (F) mm | 1260 |
Flue Diameter mm | 250 |
Flow – Return inch | 2 1/2 |
Expansion Outlet inch | 1 1/2 |
Fill – Drain inch | 1/2 |
Weight kg | 960 |
Water Capacity lt | 350 |
Tank Capacity lt | 230 |
Max. Operating Pressure bar | 3 |
Test Pressure bar | 4.3 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 180 |
Fan Power W | 240 |
Ash Box Capacity l | 50 |
Operating Voltage and Frequency V/Hz | 230/50 |
Operating Current A | 16 |
Capacity kW | 175 |
Width (A) mm | 2050 |
Length (B) mm | 2100 |
Height (C) mm | 1900 |
Cold Water Inlet Height (D) mm | 500 |
Hot Water Outlet Height (E) mm | 1900 |
Flue Outlet Height (F) mm | 1300 |
Flue Diameter mm | 300 |
Flow – Return inch | 2 1/2 |
Expansion Outlet inch | 1 1/2 |
Fill – Drain inch | 1 |
Weight kg | 1540 |
Water Capacity lt | 470 |
Tank Capacity lt | 450 |
Max. Operating Pressure bar | 3 |
Test Pressure bar | 4.3 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 230/50 |
Operating Current A | 16 |
Capacity kW | 209 |
Width (A) mm | 2050 |
Length (B) mm | 2100 |
Height (C) mm | 2000 |
Cold Water Inlet Height (D) mm | 500 |
Hot Water Outlet Height (E) mm | 2000 |
Flue Outlet Height (F) mm | 1400 |
Flue Diameter mm | 300 |
Flow – Return inch | 2 1/2 |
Expansion Outlet inch | 1 1/2 |
Fill – Drain inch | 1 |
Weight kg | 1600 |
Water Capacity lt | 520 |
Tank Capacity lt | 450 |
Max. Operating Pressure bar | 3 |
Test Pressure bar | 4.3 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 230/50 |
Operating Current A | 16 |
Capacity kW | 232 |
Width (A) mm | 2050 |
Length (B) mm | 2200 |
Height (C) mm | 2000 |
Cold Water Inlet Height (D) mm | 500 |
Hot Water Outlet Height (E) mm | 2000 |
Flue Outlet Height (F) mm | 1400 |
Flue Diameter mm | 300 |
Flow – Return inch | 2 1/2 |
Expansion Outlet inch | 1 1/2 |
Fill – Drain inch | 1 |
Weight kg | 1715 |
Water Capacity lt | 585 |
Tank Capacity lt | 450 |
Max. Operating Pressure bar | 3 |
Test Pressure bar | 4.3 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 230/50 |
Operating Current A | 16 |
Capacity kW | 290 |
Width (A) mm | 2400 |
Length (B) mm | 2300 |
Height (C) mm | 2200 |
Cold Water Inlet Height (D) mm | 650 |
Hot Water Outlet Height (E) mm | 2200 |
Flue Outlet Height (F) mm | 1600 |
Flue Diameter mm | 300 |
Flow – Return inch | 2 1/2 |
Expansion Outlet inch | 1 1/2 |
Fill – Drain inch | 1 |
Weight kg | 2080 |
Water Capacity lt | 1050 |
Tank Capacity lt | 600 |
Max. Operating Pressure bar | 3 |
Test Pressure bar | 4.3 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 230/50 |
Operating Current A | 16 |
Capacity kW | 348 |
Width (A) mm | 2400 |
Length (B) mm | 2850 |
Height (C) mm | 2250 |
Cold Water Inlet Height (D) mm | 720 |
Hot Water Outlet Height (E) mm | 2250 |
Flue Outlet Height (F) mm | 1750 |
Flue Diameter mm | 400 |
Flow – Return inch | 3 |
Expansion Outlet inch | 2 |
Fill – Drain inch | 2 |
Weight kg | 3490 |
Water Capacity lt | 1350 |
Tank Capacity lt | 600 |
Max. Operating Pressure bar | 5 |
Test Pressure bar | 7.15 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 380/50 |
Operating Current A | 18 |
Capacity kW | 465 |
Width (A) mm | 2500 |
Length (B) mm | 3250 |
Height (C) mm | 2250 |
Cold Water Inlet Height (D) mm | 720 |
Hot Water Outlet Height (E) mm | 2250 |
Flue Outlet Height (F) mm | 1900 |
Flue Diameter mm | 400 |
Flow – Return inch | 3 |
Expansion Outlet inch | 2 |
Fill – Drain inch | 2 |
Weight kg | 3500 |
Water Capacity lt | 1700 |
Tank Capacity lt | 600 |
Max. Operating Pressure bar | 5 |
Test Pressure bar | 7.15 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 380/50 |
Operating Current A | 18 |
Capacity kW | 581 |
Width (A) mm | 2800 |
Length (B) mm | 3550 |
Height (C) mm | 2550 |
Cold Water Inlet Height (D) mm | 730 |
Hot Water Outlet Height (E) mm | 2250 |
Flue Outlet Height (F) mm | 1950 |
Flue Diameter mm | 500 |
Flow – Return inch | 4 |
Expansion Outlet inch | 2 |
Fill – Drain inch | 2 |
Weight kg | 4000 |
Water Capacity lt | 2500 |
Tank Capacity lt | 600 |
Max. Operating Pressure bar | 5 |
Test Pressure bar | 7.15 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 380/50 |
Operating Current A | 18 |
Capacity kW | 697 |
Width (A) mm | 2750 |
Length (B) mm | 3550 |
Height (C) mm | 2550 |
Cold Water Inlet Height (D) mm | 730 |
Hot Water Outlet Height (E) mm | 2250 |
Flue Outlet Height (F) mm | 1950 |
Flue Diameter mm | 500 |
Flow – Return inch | 4 |
Expansion Outlet inch | 2 |
Fill – Drain inch | 2 |
Weight kg | 5550 |
Water Capacity lt | 3380 |
Tank Capacity lt | 600 |
Max. Operating Pressure bar | 5 |
Test Pressure bar | 7.15 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 2×550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 380/50 |
Operating Current A | 18 |
Capacity kW | 814 |
Width (A) mm | 3400 |
Length (B) mm | 4050 |
Height (C) mm | 2800 |
Cold Water Inlet Height (D) mm | 790 |
Hot Water Outlet Height (E) mm | 2800 |
Flue Outlet Height (F) mm | 2250 |
Flue Diameter mm | 600 |
Flow – Return inch | 5 |
Expansion Outlet inch | 2 1/2 |
Fill – Drain inch | 2 1/2 |
Weight kg | 6000 |
Water Capacity lt | 4260 |
Tank Capacity lt | 1600 |
Max. Operating Pressure bar | 5 |
Test Pressure bar | 7.15 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 2×550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 380/50 |
Operating Current A | 18 |
Capacity kW | 930 |
Width (A) mm | 3400 |
Length (B) mm | 4250 |
Height (C) mm | 2800 |
Cold Water Inlet Height (D) mm | 790 |
Hot Water Outlet Height (E) mm | 2800 |
Flue Outlet Height (F) mm | 2250 |
Flue Diameter mm | 600 |
Flow – Return inch | 5 |
Expansion Outlet inch | 2 1/2 |
Fill – Drain inch | 2 1/2 |
Weight kg | 6770 |
Water Capacity lt | 4670 |
Tank Capacity lt | 1600 |
Max. Operating Pressure bar | 5 |
Test Pressure bar | 7.15 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 1100 |
Fan Power W | 2×550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 380/50 |
Operating Current A | 24 |
Capacity kW | 1160 |
Width (A) mm | 3400 |
Length (B) mm | 4500 |
Height (C) mm | 3000 |
Cold Water Inlet Height (D) mm | 800 |
Hot Water Outlet Height (E) mm | 3000 |
Flue Outlet Height (F) mm | 2350 |
Flue Diameter mm | 600 |
Flow – Return inch | 5 |
Expansion Outlet inch | 2 1/2 |
Fill – Drain inch | 2 1/2 |
Weight kg | 7500 |
Water Capacity lt | 4800 |
Tank Capacity lt | 1600 |
Max. Operating Pressure bar | 5 |
Test Pressure bar | 7.15 |
Temperature Control Range °C | 45-85 |
Max. Operating Temperature °C | 90 |
Reducer Power W | 750 |
Fan Power W | 2×550 |
Ash Box Capacity l | 95 |
Operating Voltage and Frequency V/Hz | 380/50 |
Operating Current A | 24 |