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Saunum Air L 15 Sauna Heater w/ Climate Equalizer (15.2kW - Stainless - 240V)

Saunum Air L 15 Sauna Heater w/ Climate Equalizer (15.2kW - Stainless - 240V)

SKU: Saunum-Air-L-15-SS

  • From Saunum's Air L series of electric sauna heaters
  • Compact size: 18.3" W x 18.11" D x 72.83 - 94.48" H
  • Perfect for saunas up to 741 ft³ (most 10+ person saunas)
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This Heater:   calculate kW needed
15.2kW for saunas up to 741 ft³ (most 10+ person saunas)

Other kW Options:

About the Saunum Air L 15 Sauna Heater

Electric Heater

Electric Heater

plugs into a 240-Volt electrical outlet (see all 240V heaters or see 208V or 120V heaters)

From Saunum's

From Saunum's

Air L series of heaters (see other Saunum designs)

15.2kW Heater

15.2kW Heater

rated for saunas up to 741 ft³ (most 10-person saunas & even bigger)

Wall-Mounted

Wall-Mounted

browse all Saunum wall-mounted electric heaters

Required Components

Required Components

heater requires the Saunum AirIQ control unit and 198 lbs. of sauna stones to operate

Electric Heater

Electric Heater

plugs into a 240-Volt electrical outlet (see all 240V heaters or see 208V or 120V heaters)

From Saunum's

From Saunum's

Air L series of heaters (see other Saunum designs)

15.2kW Heater

15.2kW Heater

rated for saunas up to 741 ft³ (most 10-person saunas & even bigger)

Wall-Mounted

Wall-Mounted

browse all Saunum wall-mounted electric heaters

Required Components

Required Components

heater requires the Saunum AirIQ control unit and 198 lbs. of sauna stones to operate

Product Details

Saunum Air L 15, Electric Sauna Heater w/Climate Equalizer 240V/1PH

The Saunum Air sauna heater offers a unique air-blending system that creates even temperature distribution throughout the sauna. It enhances wellness by releasing negative ions through Himalayan salt orbs, and it’s Wi-Fi enabled for easy remote control. With a compact design, it's suitable for various sauna sizes, ensuring a balanced, comfortable, and customizable sauna experience. This system is designed for users seeking more than just heat, with a focus on air quality and balanced comfort for the ultimate sauna experience.

  • Air Mixing Technology – Saunum patented air blending system mixes cold oxygen-rich air from the floor with hot oxygen-poor air off the ceiling to solve the discomfort so many associate with sauna. Whether you like it extremely hot, or just warm, Saunum provides exceptional both in a way that heat and oxygen is felt head to toe.
  • European Design – With sleek and elegant black steel finish, Saunum combines Scandinavian design and quality materials. Select the the effortless elegance of the Nordic black steel body.
  • Massive Stone Capacity – Stones are the heart of a Nordic sauna. Ample stones result in softer, more even heat, and can produce more luxurious steam. Large 265 pound stone capacity (required 8 boxes sold separately).
  • Himalayan Salt Reservoir – Saunum’s Himalayan salt tray is positioned within the air stream so that salt ions are propelled throughout the sauna to deliver health benefits more effectively.
  • Dry your Sauna – Go ahead, toss water onto the rocks! Saunum is engineered for water-tossing, and when you're done enjoying the steam, the patented fan system will conveniently help dry your sauna.
  • UL Certification – Safety and reliability are priorities at Saunum, and each product is engineered to exceed strict UL standards.
  • Available Aromatherapy - Add another sensory layer with Saunum's optional aromatherapy system, which infuses aroma into the steam to further transform your experience.
  • For sauna rooms from 459 to 741 cu. ft.
  • Saunum AIR L 15 Sauna Heater
  • Hot Air Intake Cap
  • Hot Air Intake
  • Stone Basket
  • Air Outake Grille
  • Cool Air Intake Valve
  • Protective Grill
  • Himalayan Salt Spheres (7)
  • Himalayan Salt Tray
  • Temperature Sensor
  • Installation and Operation Manual
  • 2-Year Warranty (Consumers Use)

In order to operate your sauna heater, you will need to purchase Saunum stones and Saunum IQ WiFi Control package separately. You can easily add these to your sauna set by pressing the + above add to cart button on this page.

Heat Equalizing System
ModelAIR L 15
Certification/Global Safety RatingUL (Underwriters Laboratories)
Heat/Steam Equalizer Module3-Speeds, Whisper-Quiet Operation
Ceiling Hot Air Intake17. 72" x 4" (450. 09 x 101. 6mm)
Cool Air Intake TypeAdjustable Valve, Side-Mounted, 12" (304. 8mm) Off Floor
Cool Air Intake Size2" x 2. 75" (50. 8 x 69. 85mm)
Blended Air Output4. 31" x 14. 13" (109. 47 x 358. 9mm)
Himalayan Salt and Aroma Tray TypeRemovable, Slotted
Himalayan Salt and Aroma Tray Size16. 5" x 4. 5" (419. 1 x 111. 76mm)
Sauna Heater System
ModelAIR L 15
Certification/Global Safety RatingUL (Underwriters Laboratories)
Room Size459-741 cu. ft.
Wattage Rating15200
Operating Voltage240V
PhaseSingle
Amperage63. 33A
Circuit Breaker80A
Wire Size to Power Unit#4 +N + G
Minimum Ceiling Height87" (2210mm)
Stone Capacity198 lbs
Stone Size2" - 4" (5-10 cm)
Heater Width19" (483mm)
Heater Depth18. 1" (460mm)
Heater Height (Including Telescopic Air Intake)72. 25-95" (1850-2400mm)
Heater Weight147 lbs (67 kg)
Shipping Weight with Stones412 lbs (187 kg)

Experience 6 distinct styles of sauna bathing
Saunum lets you customize your bathing experience by adjusting airflow, temperature, and steam to suit your exact preferences.

  • Russian Banya – Air blending, massive stone volume, intense heat, and steam. Heat, ventilation, and humidity merge to simulate a traditional banya.
  • Finnish Sauna – Harness the power of intense, dry heat for an authentic Finnish sauna. Its huge rock mass radiates intense, consistent heat.
  • Estonian Sauna – Long sweats, soothing heat and rich steam are the hallmarks of an Estonian sauna.
  • Yoga Sauna – Oxygenated airflow allows for yoga sauna experience. Even at floor level, equalized Air provides exceptional warming heat for perfect choice hot yoga sessions.
  • Salt Sauna – A patented system propels healthful Himalayan salt ions throughout the room. Air passes across the salt chamber creating a true salt sauna.
  • Aroma Sauna – Not possible in most saunas, Saunum uses high humidity and air movement to bring satisfying aroma to your experience.

Returns

Cancellations

You can cancel your order, before the product has shipped, free of charge. We will initiate a 100% refund on orders canceled before shipping.

Returns

The Saunum products have a 30 day return policy. Meaning that you can return the product as long as you let us know that you want to initiate a return during the 30 day period starting from the date the product is delivered to you.

You can return this Saunum product if it is unused. Meaning you have not tried to install the product, nor used it in any way. If you have received your product with free shipping, you’re responsible for the return shipping cost. You will also have to pay a restocking fee of 35% from the final purchase price of the item you return. In case you return your product, once we have inspected it at the warehouse, and verified it’s unused, we will refund the card you used to purchase the Saunum according to this policy.

Manual

Key Features

Heats to 195°F

Air-Blending Technology

External Control Unit

Includes Salt Spheres

Heats to 195°F

The Saunum Air heater can reach temperatures of 195F providing an intense yet comfortable sauna experience.

Safety is a top priority, with several built-in features to prevent overheating and ensure reliable operation. These include a high limiter inside the unit, an internal thermal sensor, a door sensor to detect open doors, a software sensor for operational monitoring, and a PCP board sensor for system stability. Together, these features provide a safe and controlled environment for extended sauna sessions.

Air-Blending Technology

Saunum’s patented air blending system draws hot air from the ceiling and mixes it with cooler, oxygen-rich air from the floor, distributing more breathable and comfortable steam throughout the sauna. This process equalizes the temperature by over 60%, creating a more balanced environment for a better sauna experience.

As a result, users can enjoy longer sessions, more intense sweating, and greater overall comfort. This system significantly enhances both relaxation and health benefits.

External Control Unit

The Saunum Air heater uses a digital controller that allows users to easily adjust the temperature, humidity, and air circulation settings for a customized sauna experience. It is equipped with Wi-Fi capability, enabling remote control via a mobile app. This gives users the convenience of setting their preferred sauna conditions from anywhere.

The controller also supports specific wellness modes like air ionization from the salt orbs, enhancing both comfort and health benefits during sauna sessions.

Includes Salt Spheres

The Saunum Air heater includes Himalayan salt orbs, which release beneficial ions into the air when heated. These negative ions are known to improve air quality, helping to purify the environment and enhance overall well-being. The salt orbs also contribute to a more pleasant and comfortable sauna atmosphere by enriching the air with trace minerals. This feature supports the heater's goal of providing both unmatched comfort and a health-enhancing sauna experience.

Customer Reviews

Based on 46 reviews
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T
Tessa Jones
Highly Recommend This Company

The team at Soaknsweat was absolutely incredible. I honestly didn’t think customer service like this still existed. Kris and the crew actually answered the phone, patiently walked me through every question, and helped me make several key decisions for my sauna setup. They followed up quickly, were extremely professional, and truly earned my business and recommendation. Their YouTube content was also a huge help during the planning phase — and one of the main reasons I chose to order from them. Thanks, team!

A
Amy Orton
Building Phase

I’m currently in the process of designing and building a sauna. After a lot of online research and frustration, I discovered Soak 'n Sweat — and it was a game changer. Their educational page covers every aspect of sauna design and answered nearly all my questions through detailed articles and videos. When I reached out via chat, Kris patiently addressed the rest of my questions without any pushy sales tactics. These folks really know their stuff, provide great products, and make the whole experience smooth and informative. Thank you!

A
Andrew B
All my questions answered

I had a question and reached out through the Soak 'n Sweat website chat — and within moments, a real person responded. Kris even went above and beyond by giving me a call, making it easy to get answers right away — and it was after business hours! Their knowledge, patience, and genuine willingness to help made the entire experience smooth and stress-free. I’m extremely impressed with their customer service and highly recommend Soak 'n Sweat to anyone looking for quality products and exceptional support.

S
Sauna BOYZZZ
Smooth transaction

This was my first time building a sauna, and I had tons of questions. Kris patiently guided me through everything — from venting and placement to the electrical setup. Thanks to the help, the heater installation went perfectly!

A
Angela Wilson
Great service and support

The response time was excellent, and every question we had was answered quickly. Their technical support was also outstanding. I’d definitely recommend Soaknsweat to anyone!

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