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TermoBar KS-G-18DS 18 kW

Photos - Boiler TermoBar KS-G-18DS 18 kW
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Floor single-circuit gas heating boiler of medium power (18 kW). It is positioned as a product of the initial price category, intended for organizing heating of residential, communal and industrial premises with an area of up to 144 m². (heated volume up to 540 cubic metres), which are equipped with a system with forced or natural circulation of the coolant. It has an open combustion chamber, so it must be installed in separate boiler rooms. For normal operation in such a room, a free air supply must be organized, and the TermoBar KS-G-18DS boiler itself imposes a number of mandatory requirements for the geometry of the chimney system, which provides stable natural draft, which completely removes hazardous gas combustion products. It can be used in boiler rooms of modular type. Equipped wi...th low-flame sectional burners made of high-quality stainless steel and creating the so-called "carpet flame". The uniquely designed convective heat exchanger provides high heating performance in a relatively compact footprint. The nominal operating pressure range allows the device to be installed in any heating complexes, both with and without circulation pumps. The Italian security system EuroSIT 630 prevents emergencies associated with overheating, flameout or lack of traction.
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TermoBar KS-G-18DS 18 kW
Energy source:gas
Mount:floor, single-circuit
Boiler power:18 kW, area ~ 144 m²
Combustion chamber:open

Floor single-circuit gas heating boiler of medium power (18 kW). It is positioned as a product of the initial price category, intended for organizing heating of residential, communal and industrial premises with an area of up to 144 m². (heated volume up to 540 cubic metres), which are equipped with a system with forced or natural circulation of the coolant. It has an open combustion chamber, so it must be installed in separate boiler rooms.

For normal operation in such a room, a free air supply must be organized, and the TermoBar KS-G-18DS boiler itself imposes a number of mandatory requirements for the geometry of the chimney system, which provides stable natural draft, which completely removes hazardous gas combustion products. It can be used in boiler rooms of modular type. Equipped with low-flame sectional burners made of high-quality stainless steel and creating the so-called "carpet flame". The uniquely designed convective heat exchanger provides high heating performance in a relatively compact footprint. The nominal operating pressure range allows the device to be installed in any heating complexes, both with and without circulation pumps. The Italian security system EuroSIT 630 prevents emergencies associated with overheating, flameout or lack of traction.

All specifications
Specifications KS-G-18DS
Main
Energy sourcegas
Installationfloor
Typesingle-circuit (heating only)
Heating area144 m²
Technical specs
Heat output18 kW
Power supplyautonomous (no electricity)
Coolant min. T40 °С
Coolant max. T90 °С
Heating circuit max. pressure2 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency90 %
Combustion chamberopen (atmospheric)
Inlet gas pressure13 mbar
Max. gas consumption2 m³/h
Connections
Gas supply1/2"
Central heating flow1 1/2"
Central heating return1 1/2"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
More specs
Dimensions (HxWxD)840x580x285 mm
Weight68 kg
Added to E-CatalogFebruary 2014
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog TermoBar 2026 - new arrivals, bestsellers, and the most relevant models TermoBar.
Model overview based on user reviews  
The TermoBar KS-G-10DS 10 kW gas boiler is appreciated for its affordable price, compact dimensions, and reliable Italian automation. Users have noted its durability, with one mentioning it has been functioning well since 2016, even enduring blackouts without issues. However, there are some drawbacks, such as a not very convenient handle for adjusting the coolant temperature. It's recommended to install a gas filter to prevent clogging from impurities. While the 10 kW model is generally recommended, feedback on a similar model, the KS-G-12.5DS, highlights issues with noise and insufficient water heating, which may not apply directly to the 10 kW version but suggests potential concerns with the brand's other models.
Pros

Cons

I recommend it. I'll have to replace mine with a new one soon. I'm thinking of replacing it with the same one.
2 January 2025 
It has been working since 2016. It has survived blackouts when the circulation pump did not work without electricity and the water in it heated up to 90+ degrees. The main thing is to put a filter on the gas pipe in front of the boiler, because powders get into the boiler through the pipes along with the gas and clog the wick nozzle.
Price, dimensions, Italian automation
Not very convenient handle for adjusting the coolant temperature
Ilia Filimonovuse TermoBar KS-G-10DS more than year
Not recommended!
28 April 2024 
Junk, although cheap. The second circuit does not heat water for one person. It hums and whistles like a kettle!
Compact
It makes noise, whistles. The second circuit doesn't have time to heat the water even for one person.
use TermoBar KS-G-12.5DS few months
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