Harvia M3 BK Package – 16.5 kW Black Wood‑Burning Sauna Stove Kit
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Harvia | Finnish wood-fired sauna tradition
Harvia M3 BK Package
Stove, bedding, protective sheath, black chimney, extension, and sauna stones in one coordinated package.
The Harvia M3 BK 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 black-finish 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.
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.
Black Chimney System
The package includes a 1500 mm WHP1500M chimney kit and 1000 mm WHP1000M 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
- WHP1500M black-finish chimney kit, 1500 mm
- WHP1000M black-finish 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
- 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 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-BK |
|---|---|
| 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 | WHP1500M black-finish kit plus WHP1000M extension; vertical installation |
| Stove Flue Connections | Top or rear; 115 mm diameter |
| 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.
Why Choose This Kit?
The M3 BK Package brings the stove and major accessories together in a coordinated selection. Its compact graphite-black stove and black 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 BK Package? Our sauna specialists can help with room sizing, chimney layout, stone loading, and accessory selection.
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.