IKI Wall Short 6.9 Electric Sauna Heater
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Required Components for Installation
The IKI Wall Short 6.9 requires an IKI UKU Wi-Fi Sauna Control System and sauna stones for operation. For proper installation, use either 5 boxes of IKI Split-Face Stones or 6 boxes of IKI Rounded Stones. Required components are sold separately.
The IKI Wall Short 6.9 Electric Sauna Heater combines authentic Finnish sauna engineering with a sleek, compact profile designed specifically for modern sauna installations. Engineered and manufactured in Finland, the Wall Short Series delivers exceptional steam performance while maintaining a lower overall height than traditional wall-mounted heaters.
With a powerful 6.9kW heating output and an impressive 180-pound stone capacity, the Wall Short 6.9 creates the rich, comfortable löyly that sauna enthusiasts seek while maximizing available sauna space. Its reduced height makes it particularly well-suited for installations where visual openness and efficient use of space are priorities.
The open stainless steel basket design exposes a large amount of heated stone surface area, helping produce smooth, consistent steam and excellent temperature stability throughout every sauna session.
Key Features
- Wall-Mounted Design: Frees up valuable floor space within the sauna.
- Shorter Profile: Modern low-height design for a clean appearance.
- Space Efficient: Maximizes usable sauna space.
- 6.9kW Heating Performance: Designed for sauna rooms from 176-350 cubic feet.
- 180 lb Stone Capacity: Exceptional heat retention and steam production.
- Premium Stainless Steel Construction: Durable and corrosion resistant.
- Engineered for Performance: Efficient heat distribution and consistent operation.
- UL Listed: Meets recognized North American safety standards.
- Designed, Engineered, and Made in Finland.
- Compatible with IKI UKU Wi-Fi Controls.
Required Components
The following items are required for the successful operation and installation of this product.
- IKI UKU Wi-Fi Sauna Control System
-
IKI Stones 44 Split-Face Sauna Stones
Requires 5 Boxes -
IKI Stones 33 Rounded Sauna Stones
Requires 6 Boxes
Benefits of the Wall Short Design
The Wall Short Series was developed for sauna owners seeking the performance of a large stone-capacity heater with a lower visual profile. The shorter height creates a more open appearance while still maintaining substantial stone volume and authentic Finnish steam production.
This design is particularly effective in contemporary sauna environments where clean lines and efficient use of space are important considerations.
What's Included
- IKI Wall Short 6.9 Electric Sauna Heater
- Installation and Operation Manual
- 2-Year Limited Warranty (Consumer Use)
- 6-Month Limited Warranty (Commercial Use)
Specifications
| Model | WALL SHORT 6.9 |
| Room Size | 176-350 cu. ft. |
| Wattage Rating | 6900W (6.9kW) |
| Operating Voltage | 240V |
| Phase | Single Phase |
| Amperage | 28.75A |
| Wire Size AWG | 10 |
| Safety Listing | UL Listed |
| Minimum Ceiling Height | 66.92" (170 cm) |
| Safety Distance | See Installation and Operation Manual |
| Stone Capacity | 180 lbs (80 kg) |
| Stone Size | 2" to 4" (5-10 cm) |
| Heater Width | 18.5" (47 cm) |
| Heater Depth | 10.6" (27 cm) |
| Heater Height | 36" (90 cm) |
| Heater Weight | 37.5 lbs (17 kg) |
| Shipping Weight with Stones | 217.5 lbs (98.7 kg) |
Control System Required
The IKI Wall Short 6.9 does not include operating controls. An external control package is required for installation and operation.
Required Control System
This heater requires the IKI UKU Wi-Fi Sauna Control System for operation.
The UKU Wi-Fi Control System combines modern convenience with authentic sauna bathing by allowing users to control and monitor sauna performance from virtually anywhere.
- Remote temperature control through the mobile app
- Schedule sauna sessions in advance
- Monitor sauna status remotely
- Receive notifications when target temperature is reached
- Control compatible sauna lighting and ventilation systems
- Create personalized sauna schedules and settings
Installation Information
The IKI Wall Short 6.9 must be installed by a qualified electrician in accordance with local electrical codes and manufacturer specifications.
- 240V single-phase electrical service required
- Use AWG 10 wiring as specified
- Install only with approved sauna controls
- Use approved sauna stones only
- Maintain all required clearances and safety distances
- Follow all local electrical and building code requirements
The heater's stone capacity is essential to proper operation and steam production. Never operate the heater without properly loaded sauna stones.
Download the IKI Wall Short Series Installation and Operation Manual
Freight Delivery Information
This sauna heater ships via scheduled freight service and requires a delivery appointment.
- Ships on a wooden pallet
- Protected by heavy-duty three-ply cardboard packaging
- Delivery appointment required
- Driver provides delivery only with limited site assistance
- Customer should inspect shipment upon arrival
- Additional charges may apply for difficult delivery locations
Prior to shipment, customers may be contacted to discuss delivery requirements, site access, and scheduling needs to ensure a successful delivery experience.
Compatible accessories and required components can often be shipped together to help reduce overall freight expenses.
Complete Your Sauna Project
- IKI UKU Wi-Fi Sauna Control System
- IKI Stones 44 Split-Face Sauna Stones
- IKI Stones 33 Rounded Sauna Stones
- IKI W645 Embedding Flange
- Shop All Sauna Heaters
- Traditional Saunas
Why Buy from MyLuxuryHomeSpa.com?
- Expert support for sauna heater sizing and installation planning
- Premium sauna heaters and accessories from trusted manufacturers
- Residential and commercial sauna solutions
- Secure checkout and responsive customer support
- Access to compatible controls, stones, and accessories in one place
- Nationwide freight delivery available
Frequently Asked Questions
Does the IKI Wall Short 6.9 include controls?
No. The IKI Wall Short 6.9 requires the IKI UKU Wi-Fi Sauna Control System, which is sold separately.
How many sauna stones does the IKI Wall Short 6.9 require?
The heater requires approximately 180 lbs of sauna stones. Use either 5 boxes of IKI Split-Face Sauna Stones or 6 boxes of IKI Rounded Sauna Stones.
What size sauna room is the Wall Short 6.9 designed for?
The IKI Wall Short 6.9 is designed for sauna rooms between 176 and 350 cubic feet.
What are the benefits of the Wall Short design?
The Wall Short Series provides the performance of a high-capacity sauna heater while maintaining a lower profile that creates a more open and modern sauna appearance.
Can I pour water on the stones?
Yes. The large stone capacity is specifically designed to create authentic Finnish löyly when water is poured onto the heated stones.
Is the IKI Wall Short 6.9 UL listed?
Yes. The heater is UL listed and tested to recognized North American safety standards.
Where is the IKI Wall Short 6.9 manufactured?
The heater is designed, engineered, and manufactured in Finland.
Does this heater ship by freight?
Yes. The Wall Short 6.9 ships via scheduled freight service and requires a delivery appointment.
Can I use either split-face or rounded stones?
Yes. Split-face stones provide greater heating surface area and stronger steam production, while rounded stones provide softer steam and a more natural appearance.
Can this heater be installed in residential and commercial saunas?
Yes. The Wall Short 6.9 is suitable for both residential and commercial sauna installations when installed according to manufacturer specifications.
Ideal Applications
- Luxury home sauna installations
- Compact sauna rooms
- Modern sauna designs
- Backyard sauna buildings
- Cabin and lake house saunas
- Spa and wellness facilities
- Traditional Finnish sauna environments
IKI Wall Short 6.9 Electric Sauna Heater | 6.9kW Sauna Heater | Wall-Mounted Sauna Heater | Finnish Sauna Heater | 180 lb Stone Capacity | UL Listed Sauna Heater | Requires UKU Wi-Fi Controls
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Ordering & Product Support FAQs
Shipping & Delivery
Free standard shipping is available on eligible products and destinations. Large equipment generally ships by freight with curbside delivery unless another service is expressly included.
White-glove placement, assembly, or other upgraded services may be available for select products and locations at an additional cost. Availability, scope, and pricing must be confirmed before booking. Processing, transit, and delivery scheduling vary by product and destination.
Review our Shipping Policy, or contact us before ordering if you need placement assistance or delivery by a particular date.
Warranty
Manufacturer warranty coverage varies by brand, model, component, and intended use. Review the product’s warranty documentation for coverage periods, exclusions, and any registration requirements. Commercial use may have different terms.
For warranty assistance, contact My Luxury Home Spa with your order number, model, serial number, and a description of the issue. We can help coordinate the next steps with the manufacturer or supplier.
Returns
Return eligibility, deadlines, fees, and shipping responsibilities vary by product. Some products have shorter return windows or specific restrictions. Eligible change-of-mind returns generally require unused equipment in its original packaging and written authorization before shipment.
Review our Return & Refund Policy and any product-specific terms before purchasing. Contact us promptly about damaged, defective, or incorrect items; these are reviewed separately from change-of-mind returns.
Installation & Power
Electrical, assembly, foundation, ventilation, drainage, and clearance requirements vary by product. Check the exact model’s specifications and manufacturer instructions before ordering or preparing your space.
Use qualified professionals where required. Delivery or optional placement service does not include electrical wiring, plumbing, site preparation, or full installation unless expressly included in your written service scope. Contact us if you need help locating the appropriate product documentation.
