Termatech TT23RG Woodburning Stove With Side Windows

The TermaTech TT23RG Woodburning Stove With Side Windows combines contemporary Scandinavian styling with impressive flame visibility and efficient heating performance. Its elegant rounded steel sides, cast iron top and beautifully curved front glass create a striking focal point in modern and traditional homes. Two large side windows allow the flames to be enjoyed from multiple angles, giving the stove an attractive panoramic appearance.

With a nominal heat output of 5.6kW and an efficiency rating of approximately 81%, the TermaTech TT23RG is designed to provide comfortable warmth while making effective use of seasoned firewood. Its convection design helps distribute heat throughout the room, while the simple air control with an integrated lighting function makes operating the stove straightforward. It is suitable for a range of living spaces, with the recommended heating area depending on insulation, room layout and the property’s characteristics.

The TT23RG features a robust cast iron door and top, together with a magnetic closing mechanism designed for smooth, reliable operation. The airwash system helps keep the glass clearer, while the generously sized ash drawer with a lid makes removing ash more convenient. An optional external air supply connection and top or rear flue outlet provide flexibility when planning your installation.

Designed with both appearance and everyday practicality in mind, the TermaTech TT23RG is an excellent choice for homeowners seeking a stylish woodburning stove with three-sided flame views, quality materials and dependable heating performance.

Key Features

• 5.6kW nominal heat output.
• Operating range of 3kW to 7kW.
• Approximately 81% efficiency.
• A+ energy rating.
• Contemporary Scandinavian design with rounded steel sides.
• Large curved front glass and two side windows for a panoramic view of the flames.
• Matt black finish.
• Cast iron top, door and combustion chamber base.
• Woodburning stove designed for wood fuel.
• Simple single air control with an integrated lighting function.
• Magnetic door-closing mechanism.
• Cool-touch stainless steel handle.
• Airwash system to help keep the glass clear.
• Large ash drawer with a lid.
• Convection heating design.
• Optional external air supply connection.
• Top or rear flue connection.
• Up to five-year manufacturer’s warranty, subject to terms and conditions.

Specifications

Brand – TermaTech
Model – TT23RG
Stove type – Freestanding woodburning stove
Nominal heat output – 5.6kW
Operating range – 3kW to 7kW
Efficiency – Approximately 81%
Energy rating – A+
Recommended heating area – Approximately 30–120m², depending on the property
Fuel type – Wood
Finish – Matt black
Construction – Steel body with cast iron top, door and combustion chamber base
Front glass – Curved glass viewing window
Side glass – Two large side windows
Air control – Single control with lighting function
Airwash system – Yes
Door closure – Magnetic mechanism
Handle – Cool-touch stainless steel
Ash drawer – Yes, with lid
External air supply – Optional connection
Flue diameter – 150mm (6 Inch)
Flue outlet – Top or rear
Height – 1,073mm
Width – 521mm
Depth – Approximately 412–414mm, depending on published specification
Weight – Approximately 126–127kg
Warranty – Up to 5 years, subject to manufacturer terms and conditions