Catalog   /   Climate, Heating, Water Heating   /   Heating & Boilers   /   Boilers   /   TermoBar

TermoBar KS-G-40DS 40 kW

Photos - Boiler TermoBar KS-G-40DS 40 kW
Outdated Product
Energy source: gas; Installation: floor; Type: single-circuit (heating only); Heating area (m²): 360; Heat output (kW): 40; Coolant min. T (°C): 40; Coolant max. T (°C): 90; Efficiency (%): 89; Combustion chamber: open (atmospheric); Firebox size: Dimensions (mm): 1040x630x555; Weight (kg): 145
add to listmy lists
TermoBar KS-G-40DS 40 kW
Energy source:gas
Mount:floor, single-circuit
Boiler power:40 kW, area ~ 360 m²
Combustion chamber:open
All specifications
Specifications KS-G-40DS
Main
Energy sourcegas
Installationfloor
Typesingle-circuit (heating only)
Heating area360 m²
Technical specs
Heat output40 kW
Power supplyautonomous (no electricity)
Coolant min. T40 °С
Coolant max. T90 °С
Heating circuit max. pressure2 bar
Consumer specs
Circulation pump
Boiler specs
Efficiency89 %
Combustion chamberopen (atmospheric)
Inlet gas pressure13 mbar
Max. gas consumption4.5 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)1040x630x555 mm
Weight145 kg
Added to E-CatalogNovember 2015
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
Add Review