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HUUM HIVE 15STUX Pkg, 15.0kW Sauna Heater Package

Description

The HUUM HIVE series 15STUX Pkg 15.0kW sauna heater package features all the necessities to give your sauna space a touch of elegance. This all-inclusive package features UKU control, UKU Extension box, and sauna stones for a long-lasting steam engineered for spaces up to 1050 cubic feet (CF).

Precision-engineered and crafted in Estonia for a true European sauna experience.

Features

Hive Series 15.0kW Sauna  Heater

  • Elegant design
  • Suitable for commercial use
  • 240V/1PH operation
  • For sauna rooms from 530 to 1060 cu. ft.
  • Works with UKU controls
  • Works with UKU extension box
  • Large 552-pound stone capacity or 463lbs with use of HIVE air tunnel
  • Direct contact between stones and heating elements
  • More exposed stones create a longer and milder heat
  • Stainless steel construction
  • Stainless steel, industrial quality heating elements
  • Floor model with adjustable legs
  • Designed, engineered, and made in Estonia
  • Dimensions: 22" Diameter (560mm) x 29.5" H (750mm)
  • SGS Listed
  • Limited 5-year warranty (excluding elements)

UKU

  • Sleek Black control display panel
  • Multiple Color Options available (additional charges apply)
  • Settable on/off, time, temperature, and delay
  • Settable temperature range of 104-230F
  • Delayed start up to 48hrs in advance
  • Optional Built-in Wi-Fi interface for HUUM mobile app (additional charges apply)
  • 8 Language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
  • Inside/outside sauna room installation
  • Optional smart heating setting
  • Available decorative control display panels
  • Displays set temperature and room temperature
  • Temperature sensor
  • Door sensor to keep the heat inside the room
  • Remotely located main control module
  • Connects to lights and ventilation
  • Overheat protection
  • Child safety lock
  • Control Console Dimensions: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
  • Main Control Module Dimensions: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)

Stones 24

  • Olivine diabase sauna stones
  • Rounded shape to complement heater design
  • Durable with high-heat capacity
  • Stones range from 2" to 4" (5-10 cm)

Product Specifications

HUUM HIVE 15STUX Pkg, 15.0kW Sauna Heater Package Product Specifications

Model HIVE 15STUX Pkg

 

Model HIVE 15
Kilowatt Rating 15KW
Minimum Cubic Feet 530 CF
Maximum Cubic Feet 1060 CF
Heater Weight 46.3 lbs
Shipping Weight with Sauna Stones 607.3 lbs
240V, Single Phase Amperage 62.5 Amps
Circuit Breaker 50 + 50
Wire Size AWG 8 + 8
Diameter 22" (560mm)
Height 29.5" (750mm)

 

UKU
Minimum Temperature Setting 104 F
Maximum Temperature Setting 230 F
Shipping Weight 20 lbs
Console Dimensions
Width 2.2" (55mm)
Depth 0.9" (22mm)
Height 4.1" (105mm)
Main Module Dimensions
Width 3.5" (90mm)
Depth 2.3" (58mm)
Height 5.6" (142mm)
Display Panel Cable
Length 9.8 ft
AWG 22
Temp Sensor Cable
Length 16.4 ft
AWG 24
Door Sensor Cable
Length 16.4 ft
AWG 24

What's in the box?

HIVE Series 15.0kW Sauna Heater

  • 15.0kW Sauna heater
  • Adjustable legs
  • Installation and operation manual
  • Limited 5-year warranty (excluding elements)

UKU

  • Black Control console
  • Main control module
  • Temperature sensor
  • Door sensor
  • Control display panel cable
  • Temperature sensor cable
  • Door sensor cable
  • Installation and operation manual
  • 5-Year limited warranty

Extension Box

  • For use with UKU controls
  • For heaters over 11kW
  • Dimensions: 7"W (178mm) x 6"D (152mm)7"H (178mm)

Stones 24

  • 552 lbs of 2" - 4" (5-10 cm) round Olivine sauna stones 

Product Manual

HUUM HIVE 15STUX Pkg, 15.0kW Sauna Heater Package Product Manual

Huum HIVE Installation and Operation Manual

HIVE Specs.pdf

HUUM Elements Required.pdf

Huum UKU Installation and Operation Manual

Huum HIVE Spec Sheet

Huum UKU Install Diagram

HUUM Stone Requirements 242302.pdf

UKU Installation Video

Product Warranty

Huum HIVE Warranty 

Huum UKU Warranty 

Product FAQs

N/A

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


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At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
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Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
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