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TermaTech TT20S Convection Wood Burning Stove


Combustion is easily controlled by the TermaTech TT20S Convection Wood Burning Stove built-in start-up feature and discrete control lever, which is concealed beneath the cast iron door.

The large ash drawer and associated lid make it simple and hygienic to carry the ash out when it rarely needs to be emptied.

Fresh air or outdoor air can be connected directly to the combustion on the TT21. Homes that have recently been built or renovated might need this.

Please note, due to the soapstone material, this product is prone to a lead time of 6 months.

About TermaTech TT20S Convection Wood Burning Stove

The TT20 series combines high product quality, comfortable operation, and chic Scandinavian design. The TT20 is one of the best stoves available on the market for the price and is designed to be a true “everyone stove.”

The TT20 series naturally complies with the most recent and stringent requirements for European approval: the efficiency is even over 83 percent. Seven distinct variations all created with a solid commitment to quality. Whichever TT20 you select, you can count on a sturdy build and a thoughtful design.

Select from soapstones with straight or rounded sides or steel. Each and every TT20 model can be attached to the chimney either upwards or downwards. Cast iron construction gives the combustion chamber bottom and the door’s inner frame stability and long life.

The deep combustion chamber also has the benefit of preventing ash and embers from spilling out. This also means that there can be a thick layer of embers, ensuring a lengthy reheating, and that the stove only very rarely needs to be cleaned of ash. A wood-burning door with an integrated fireplace set is one possibility.

It is a so-called “cold handle” for the handle. In other words, you avoid getting burns on your fingers because the handle is ventilated and never gets hot due to its location.

When it rarely needs to be emptied, the ash drawer is extra-large and convenient to access. To prevent the ashes from swirling up while being carried outside, a lid is included.

Everyone quickly and easily becomes accustomed to the TT20 series’ operation because it is so straightforward. With just one handle, the combustion can be easily changed, and the change is immediately visible in the fire. The TT20 is simple to use thanks to the built-in start-up feature. Each TT20 model has a 5 KW output that can heat up to 120 m2 and can be configured to use external combustion air.

The moulded glass or metal plate that can be set in front of the oven is another useful feature. This solution is very useful because it makes it simple to cleanly remove the plate. The ability to mount and connect to the chimney from both above and behind is a feature shared by all TT20 models.

Additional information

Weight285 kg
Dimensions (D x W x H)419 × 470 × 1075 mm
Heat Output

5kw Nominal Heat Output



Airwash Technology


Flue Type

Top or Rear Exit


5 Years Manufacturer Backed Warranty



TermaTech TT20S Convection Wood Burning Stove Reviews

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