ATON TTK Multi 12 12 kW
 | Outdated Product Solid fuel boiler with an open combustion chamber and a total net power of 12 kW. ATON TTK Multi 12 can use charcoal, firewood, peat as fuel, but, according to the manufacturer, varietal anthracite provides maximum energy efficiency — the maximum efficiency is 78%. Specifically, this modification can provide heating for a room up to 96 m2, but at the same time it is the youngest model in the family. Optionally, the boilers can be equipped with an EKO Ster 400 microprocessor controller for fine-tuning modes and a fan. |
ATON TTK Multi 12 12 kW
Energy source:solid fuel
Mount:floor, single-circuit
Boiler power:12 kW, area ~ 96 m²
Combustion chamber:open, flue 150 mm
Solid fuel boiler with an open combustion chamber and a total net power of 12 kW. ATON TTK Multi 12 can use charcoal, firewood, peat as fuel, but, according to the manufacturer, varietal anthracite provides maximum energy efficiency — the maximum efficiency is 78%. Specifically, this modification can provide heating for a room up to 96 m2, but at the same time it is the youngest model in the family. Optionally, the boilers can be equipped with an EKO Ster 400 microprocessor controller for fine-tuning modes and a fan.
All specifications
Specifications TTK Multi 12
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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.
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ATON 2026 - new arrivals, bestsellers, and the most relevant models ATON.
AccessoriesAll accessories for ATON TTK Multi 12 →
Model overview based on user reviews
The ATON TTK Multi 12 is a solid fuel boiler designed for heating areas up to 96 m². It is a compact, floor-installed unit with a heat output of 12 kW and operates autonomously. Users appreciate its good efficiency and affordable price, making it a practical choice for those looking to reduce heating costs. However, it requires frequent cleaning due to soot buildup in the firebox and pipes, which can cause the boiler to smoke. The small firebox necessitates regular refueling, especially when using wood, as it tends to burn quickly. Despite these maintenance demands, the boiler is praised for its long burning time on coal and its ability to heat effectively when using quality fuel. While some users report issues with the air channels clogging, others find it a reliable option for country homes, provided they use longer-burning fuels. Overall, the ATON TTK Multi 12 is a cost-effective and efficient choice for those willing to manage its maintenance needs.
Pros
Cons
2 1 2 1 |
Why does soot form in the valves and on the walls of the pipe, it starts to get dim, we’ll clean it for a few days, everything’s fine, then we need to clean it again? who faced such a problem? Good boiler All in the comments  Oleg Tischenko: use ATON TTK Multi 12 week |
I do not recommend Design The air channels are constantly clogged, as they are extremely narrow. |
Normal boiler. We've been running for a week now. No smoke, haven't cleaned it yet. You will have to clean it for anyone, like all solid tops. We burn only wood. Oak, birch, some pine. They burn for 5-8 hours without reloading. Burns for a long time. Not very big and wide. use ATON TTK Multi 12 less than month |
3 out of 6 user review(s) shown
3 more user review(s)
Additional features boiler ATON TTK Multi 12:
- Fuel loading — 20 kg
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