Saunum AIR L-13 13kW Sauna Heater Kit
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The Saunum AIR L-13 Package delivers elite performance for serious sauna owners. This 13 kW heater is equipped with Saunum’s patented air-mixing climate equalizer to balance heat and steam from ceiling to floor. With massive stone mass, Himalayan salt infusion, and support for optional WiFi control, this package is built for luxury, comfort, and consistent performance in sauna rooms ranging approximately 317-565 cubic feet. UL-listed for safety and built to last.
Signature Features
- Air Mixing / Climate Equalizer Technology – Three-speed whisper-quiet equalization blends hot ceiling air with cooler floor air to eliminate hot head / cold feet discomfort.
- Large Stone Capacity (~265 lbs) – For softer, richer steam and improved thermal mass.
- Himalayan Salt Tray & Spheres – Positioned within airflow to diffuse therapeutic salt ions during heating.
- UL Safety Certification – Meets recognized safety standards.
- Optional WiFi / Smart Control Compatible – For scheduling, remote monitoring & presets.
- Scandinavian / Nordic Black Steel Finish – Sleek, durable design.
Specifications
Model | AIR L-13 |
Power Output | 13 kW |
Room Size Capacity | ≈ 317-565 cu.ft. |
Voltage & Phase | 240 V / Single Phase |
Amperage | ≈ 54 A |
Dimensions (Depth × Width × Height incl. Intake) | ~18.1″ D × ~19″ W × Adjustable 72.25-95″ H |
Stone Capacity | ≈ 265 lbs (stones included in package) |
Minimum Ceiling Height | ≈ 79″ |
Weight (Heater Only) | ≈ 147 lbs (67 kg) |
Shipping Weight (with stones) | ≈ 412 lbs (187 kg) |
What’s Included
- AIR L-13 Heater Body with Climate Equalizer Module
- Stone Basket & ~265 lbs of Sauna Stones
- Himalayan Salt Tray & Salt Spheres
- Hot Air Intake Cap & Protective Grille
- Cool Air Intake Valve (adjustable) & Protective Elements
- Temperature Sensor & Installation / Operation Manual
- 2-Year Warranty for residential / consumer use
Warranty Coverage
- 2-Year Limited Warranty – parts & residential use.
Warranty valid for original purchaser with correct installation per manufacturer specifications. Misuse, improper electrical setup or non-compliant installation may void warranty.
Why Choose the AIR L-13 Package?
- Huge stone mass for rich, sustained steam—luxury sauna experience.
- Balanced, breathable heat across height of sauna—no more stratified hot ceiling / cold floor.
- High output 13 kW heater supports larger sauna spaces without overstrain.
- Durable Scandinavian aesthetic with salt and black steel finish.
- Future-proof ready: works with optional smart controls / WiFi.
Pro Tip
For best performance, use larger 2-4″ stones for optimal steam retention. Mount the heater so that the air intake valve is off the floor per spec, and ensure adequate electrical capacity (≈ 54 A, 240 V) to avoid voltage drop. During first few uses, run on moderate heat to season the stones before using at full power.
Why Buy From Us
FAQs
Shipping & Delivery
Free curbside shipping on all orders. White-glove delivery/setup available at checkout in most areas. We’ll confirm your preferred date after purchase.
Warranty
Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.
Returns
New, uninstalled items can be returned within the brand’s policy window. We’ll help coordinate pickup and any restocking requirements.
Installation & Power
Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.