Harvia M3 SS SM FLK Package 16.5kW Stainless‑Steel Wood‑Burning Sauna Stove Kit
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Harvia | Finnish wood-fired sauna tradition
Harvia M3 SS SM FLK Package
Stove, bedding, protective sheath, stainless steel chimney, extension, small floor kit, ceiling frame, and sauna stones in one coordinated package.
The Harvia M3 SS SM FLK Package combines a 16.5 kW wood-burning stove with essential installation accessories for sauna rooms measuring approximately 212 to 459 ft³ / 6 to 13 m³. The Finnish-made M3 features a graphite-black steel body, stainless steel air-flow spoiler, and glass door for traditional firelight ambiance.
A stainless steel chimney kit and matching extension complement the compact stove, while protective bedding, a three-sided sheath, and split-face olivine diabase stones help streamline your project. The included thermally modified spruce floor kit and ceiling frame add finishing components for a compatible sauna structure.
Key Features
Authentic Wood-Fired Heat
The 16.5 kW M3 brings traditional Finnish sauna warmth and the ritual of tending a fire to smaller home saunas.
Stainless Steel Chimney System
The package includes a 1500 mm WHP1500 chimney kit and 1000 mm WHP1000 extension. The CE-marked chimney uses mineral-wool insulation and installs vertically.
Protective Accessories
WL100 floor bedding and a WL450 three-sided sheath support installation planning. Any clearance reductions must follow the applicable accessory and stove instructions.
Stones for Soft Steam
Split-face olivine diabase stones provide thermal mass for satisfying löyly. The stove's specified stone load is approximately 66 lb / 30 kg.
What's Included
Your Sauna Stove Package
- Harvia M3 wood-burning stove with glass door and ash box
- WL100 protective floor bedding
- WL450 three-sided protective sheath
- WHP1500 stainless steel chimney kit, 1500 mm
- WHP1000 stainless steel chimney extension, 1000 mm
- Chimney kit smoke pipe, rain cap, rain flange, and lead-through components
- 88 lb of split-face olivine diabase sauna stones, 10 to 15 cm
- Small thermally modified spruce floor kit (E6FLOOR)
- Thermally modified spruce ceiling frame
- Installation and operation instructions
The included stones provide a selection of shapes. Load approximately 66 lb / 30 kg according to the M3 instructions; do not load all 88 lb into the stove.
Plan Your Installation
- Confirm adjusted sauna volume, floor protection, and required clearances.
- Check the spruce floor kit and ceiling frame against your sauna dimensions and construction.
- Check chimney height, roof pitch, penetrations, and support requirements.
- Additional extensions, roof accessories, or shielding may be needed for your building.
- Have a qualified installer review the stove and chimney arrangement against manufacturer instructions and local requirements.
Specifications
| Package SKU | M3-PKG-SS-SM-FLK |
|---|---|
| Stove Model | Harvia M3 / WKM3 |
| Power Output | 16.5 kW, wood-burning |
| Recommended Sauna Volume | 212 to 459 ft³ / 6 to 13 m³ |
| Stove Construction | Graphite-black steel body with stainless steel air-flow spoiler and glass door |
| Stove Dimensions (W × D × H) | 390 × 430 × 710 mm Approximately 15.35″ × 16.93″ × 27.95″ |
| Stove Weight | Approximately 99 lb / 45 kg, without stones or accessories |
| Stove Stone Capacity | Approximately 66 lb / 30 kg |
| Stones Included | 88 lb of split-face olivine diabase; size 10 to 15 cm |
| Protective Components | WL100 bedding and WL450 three-sided sheath |
| Chimney System | WHP1500 stainless steel kit plus WHP1000 extension; vertical installation |
| Stove Flue Connections | Top or rear; 115 mm diameter |
| Small Floor Kit | E6FLOOR; thermally modified spruce Approximately 51″ W × 24″ D × 4″ H |
| Ceiling Frame | Thermally modified spruce Approximately 33.5″ W × 18.5″ D × 3.75″ H |
| Warranty | See linked Harvia warranty for applicable coverage and conditions. |
Dimensions shown follow Harvia's current WKM3 specifications. Confirm the supplied stove and component manuals before planning openings, clearances, or installation.
Installation & Use
- Install the stove and WL100 bedding according to the floor-construction and protection instructions.
- Fit the WL450 sheath in the specified arrangement; use only the clearance reductions allowed by the manuals.
- Plan the vertical chimney route, roof penetration, insulation, and supports for your building.
- Load suitable stones loosely, following the M3 instructions and its 30 kg capacity.
- Use dry, seasoned firewood and maintain the ash box and flue as directed.
- Have a qualified installer verify the chimney, floor protection, and clearances.
Why Choose This Kit?
The M3 SS SM FLK Package brings the stove and major accessories together in a coordinated selection. Its compact graphite-black stove and stainless steel chimney combine traditional wood-fired performance with a clean, practical appearance for home sauna projects.
Perfect For
- Home sauna rooms measuring approximately 6 to 13 m³
- Builders seeking a coordinated stove and chimney package
- Cabins and home wellness spaces with wood-fired heating
- Sauna enthusiasts who enjoy firelight and traditional steam
Why Buy from MyLuxuryHomeSpa.com?
- Authorized Harvia dealer with product and warranty support
- Free freight shipping within the continental U.S. with coordinated delivery
- Price-match guarantee on qualifying offers
- Expert guidance on stove selection, clearances, and accessories
Manuals & Product Information
Plan Your Wood-Fired Sauna
Considering the Harvia M3 SS SM FLK Package? Our sauna specialists can help with floor kit sizing, ceiling frame compatibility, chimney layout, and stone loading.
Why Buy From Us
Shop trusted wellness brands with authorized dealer support and help choosing the right equipment.
Help understanding coverage and coordinating warranty inquiries. Coverage and registration requirements vary by brand and product.
Personal guidance from My Luxury Home Spa before, during, and after your purchase.
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.
