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STH-2

eu-schutzrecht
Novum-in-eu-stachel

DO IT YOURSELF

Up to 30% wood savings and more

STH-2

YOU FIRE WOOD IN A NEW APPLICATION

We manufacture to measure for you and your fireplace insert

STH-2

Mit Zugregler
STH-1

NEW FIREPLACE INSERT

The innovative Retrofitting for old fireplace inserts

The STH-2 is part of the Eco wood saver family and offers a pioneering solution for modernizing old fireplace inserts. Developed back in 2011 and successfully established on the market since 2012, the STH-2 enables many existing fireplaces to be retrofitted to the latest emission standards.

Compatibility and customization:
We manufacture to measure for you and your fireplace insert.

The results speak for themselves:

  • Reduction of particulate matter by a factor of five
  • CO values: only 1000 mg compared to conventional old appliances, which allow up to 4000 mg
  • Reduction of particulate matter pollution and emissions to the latest environmental standards

Efficiency and wood savings:

With the STH-2 you also save up to 30 % wood, as combustion is made significantly more efficient. This not only protects the environment, but also your wallet.

The STH-2  is the ideal solution for retrofitting old fireplace inserts. Thanks to innovative technology, existing fireplaces meet current environmental requirements and shine in new splendor.

Save wood, reduce fine dust and extend the life of your fireplace with the STH-2!

Buy now
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Immerse yourself in the world of our products in our
24-page brochure and find out everything you need to know about how they are installed and how they work – in a compact and easy-to-understand format

Vertrauen Sie auf über 40 Jahre Erfahrung
For the fireplace and stove

STH-1 for fireplace inserts

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