Make the most of your sauna’s heat and steam with the Saunum Air L 15 Heater. Designed for consistent head-to-toe warmth, this heater features an innovative air-mixing system that delivers temperatures up to 194℉ throughout the sauna cabin. The system is driven by a whisper-quiet, 3-speed fan that pulls in cooler air from the floor and hot air from the ceiling. These streams are blended together and pushed out to create a consistent sauna temperature. You can also use the heater independently for a traditional sauna experience.
A 180 lb. stone capacity supports water-pouring with a bucket and ladle to create soft, gentle steam. This way, you still get to indulge in an authentic sauna experience while enjoying the benefits of modern luxury.
A set of Himalayan salt spheres sit in the path of the steamy outgoing air. As they heat, the spheres produce all the benefits of salt therapy. These spheres are easy to remove and replace and are not required for operation. You can even replace one of the spheres with a Saunum Aromatherapy Kit (not included) to indulge in pleasant scents while you sweat.
The Saunum Air L 15 is available in a black or stainless steel finish and works best in saunas from 530 - 812 ft3 (adj.).
We also offer a complete Saunum Air L 15 Sauna Heater Package for ease and convenience.
| Model | Saunum Air L 15 |
| Heater Type | Electric |
| Sauna Size Range | 530 - 812 ft³ (adj.) |
| Stone Capacity | W/ Protective Grille: 180 lbs. W/O Protective Grille: 190 lbs. |
| Max Temperature | 194℉ |
| Kilowatt Rating | 15 KW |
| 240V, Single Phase Amperage | 62.5 Amps |
| Circuit Breaker Amperage | See Installation & Operation Manual |
| Wire Size | See Installation & Operation Manual |
| Heater Weight | 147 lbs |
| Shipping Weight with Sauna Stones | 345 lbs |
| Heater Dimensions | 18.3” W x 18.1” D x 73” - 95” H |
| Minimum Ceiling Height | 73" |
| Heater/Heating Element Materials | Stainless Steel |
| Safety Distances* | See Installation & Operation Manual |
| Certification/Safety Rating | UL |
*Reference Installation & Operation Manual for full specs/wiring diagrams/safety distances
The Saunum Air L 15 Electric Sauna Heater is recommended for saunas ranging from 530 - 812 ft3 (adj.).
Need assistance? Click the green chat button in the bottom right corner of your screen or call one of our Sauna Experts for help sizing your heater.
We will issue a 100% refund on orders canceled within 4 business days or before the order has shipped - whichever deadline arrives first. If an order is canceled after, there will be a 3% cancellation fee. Please reach out to our support team if you need to cancel your order after it has shipped.
Our heaters include a 30-day return policy.
You can return this product if:
If these requirements are met, your return will be accepted. However, you will be responsible for the return shipping cost and a 20% restocking fee. After we receive the return and it has been inspected at our warehouse, we will refund the card you used for your purchase in accordance with the policy listed above.
Saunum’s patented air blending system creates consistent sauna conditions from floor to ceiling, equalizing the temperature. This promotes longer sauna sessions for intense sweating and relaxation.
This system is controlled independently. You do NOT need to use the air mixing system to use the heating unit.
We'll check your order details to ensure everything's in place for your heater setup.
You'll receive an email with an estimated lead time and any manuals you'll need.
Our support team is available for any technical questions or guidance post-delivery.
Need a bit more help? Read our quote form tutorial, or click the chat icon in the bottom right corner for live assistance.
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Check your Installation & Operation Manual for more information.
Get to know more about Saunum, when we visited their factory in Estonia
Not sure about the sizing of the heater? Use our sauna heater calculator to find out.
Our sauna experts are here to help.
If you have any questions about Saunum, call our toll-free number (725) 777-5484 or talk to us on the chat found on the bottom right corner.
Need help with your sauna journey?
Book a sauna consultation with one of our US or Finnish based sauna experts.
Discuss with us right now? Just call (725) 777-5484
