TimberGlow 14 kW Wood-Burning Heater

Traditional Wood-Fired Heat. Rugged Craftmanship. Authentic Sauna Experience.

The Leisurecraft TimberGlow Sauna Heater brings the timeless ritual of a wood-fired sauna to life – the crackle of burning firewood, the glow of natural flame, and the gentle steam rising from hot sauna stones.

Built from heavy-duty 3/16" steel, the TimberGlow delivers powerful, consistent heat while holding up to 200 lbs of sauna stones for excellent heat retention and smooth, balanced steam. 

Designed for sauna rooms 212–495 cubic feet, this 14 kW heater delivers dependable performance and authentic wood-fired atmosphere. The spacious firebox accommodates 16-inch firewood logs, while the 4.5" top flue outlet allows flexible chimney venting depending on your sauna layout. 

Durable, efficient, and beautifully simple, the TimberGlow is an ideal centerpiece for traditional sauna enthusiasts who want the authentic warmth and character of a real wood-burning sauna. 

Chimney kit packages are available for roof or wall venting installations, or the heater may be purchased on its own for custom chimney systems.

Quick Highlights

• Fuel Type: Wood-Burning
• Mount Type: Floor-Standing
• Heating Power: 14 kW
• Sauna Room Size: 212-495 cu ft 
• Stone Capacity: 200 lbs
• Heater Weight: 100 lbs (without stones) 
• Firewood Length: Up to 16 in 
• Chimney Flue Size: 4.5 in (115 mm) 
• Made In: Canada

Why You'll Love It

• Authentic wood-burning sauna experience
• Glass fire door with natural flame view
• Large 200 lb stone capacity for soft, consistent steam
• Efficient 14 kW heating power for medium–large saunas
• 4.5" top flue outlet compatible with roof or wall chimney venting
• Heavy-duty 3/16" steel firebox construction
• Open stone cage design for excellent heat retention

Important Information

Product Details

• Sauna stones included for optimal heat retention and smooth steam production
• Compatible with standard 4.5" sauna chimney systems
• Heat-resistant glass fire door creates a warm ambient fire glow
• Wooden handle remains cool and comfortable during operation
• Heavy-duty steel construction designed for long-lasting performance
• Backed by a 5-year Limited Manufacturer Warranty

Installation

• Chimney systems and floor protection plates may be required depending on installation  
• Protective floor plate required when installing the heater on combustible flooring such as wood, vinyl, laminate, or other heat-sensitive materials 
• Wall heat shields may be required depending on installation. Chimney kit packages include the appropriate heat shielding components for roof or wall venting, while heater-only installations may require these components to be purchased separately.
• This heater features a 4.5" top flue outlet compatible with standard sauna chimney systems.
  
• Chimneys systems may vent through the roof or through a wall depending on installation configuration
• Proper sauna ventilation and insulation are required for safe operation 
• Installation must comply with local building codes and safety clearances
• Always consult the installation manual or a qualified installer 

Installation Tip: Due to the substantial weight of the heater when filled with stones, some installations – especially on uneven surfaces – may benefit from using an adjustable floor plate to ensure proper stability and safe operation. Adjustable Installation Base (floor plate) available separately.

Shipping

• Heater orders include sauna stones and are carefully packaged for safe transit
• The heater and stones typically ship in multiple boxes via ground delivery
• Chimney kit packages may ship in separate boxes depending on configuration
• When purchased with a sauna package, the heater, chimney components, and stones may ship together with the sauna via freight delivery
• Shipping method will be confirmed prior to shipment 
• Lumaterra Wellness coordinates shipping directly with the manufacturer for safe delivery

What's Included

Choose your chimney configuration above to match your sauna installation.

Heater Only

• TimberGlow 14 kW wood-burning sauna heater
• Sauna stones
• Installation manual

Roof Chimney Kit Package

• TimberGlow 14 kW wood-burning sauna heater
• Sauna stones
• Chimney components for vertical roof venting
• Flat floor protective plate
• Stainless back wall plate (no hole)
• Installation manual

Wall Chimney Kit Package

• TimberGlow 14 kW wood-burning sauna heater
• Sauna stones
• Chimney elbow for wall venting
• Flat floor protection plate
• Stainless back wall plate (with hole)
• Exterior stainless wall shield
• Installation manual

Technical Specifications

• Sauna Room Size: 212 – 495 cu ft
• Heating Power: 14 kW
• Fuel Type: Wood-burning
• Stone Capacity: 200 lbs
• Heater Weight: 100 lbs
• Heater Height: 30 in
• Diameter: 20 in
• Maximum Firewood Length: 16 in
• Chimney Flue Opening: 4.5 in (115 mm)
• Firebox Material: 3/16 in steel
• Country of Manufacture: Canada

Resources

Access manufacturer documentation, installation requirements and detailed specifications.

Downloads & Documentation:

TimberGlow Chimney Installation (out the top)
TimberGlow Chimney Installation (out the wall)
TimberGlow Manual