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Description

Description

Bring classic, wood-fired sauna heat to your build with the Harvia PRO 20 SS WH PKG—a 24 kW wood-burning sauna stove package designed for sauna rooms from 283 to 706 ft³. This complete kit pairs the Pro 20 sauna stove with essential installation and performance components, including sauna stones, a chimney kit + extension, and a 22-liter stainless steel water heater for warm washes alongside your sauna routine.

At the heart of the package is a floor-standing wood-burning heater built for traditional sauna bathing, with an 88 lb stone capacity to help deliver steady heat and satisfying steam when water is ladled onto hot stones. The stove supports sauna rooms in the 283–706 ft³ range and includes practical installation-focused details such as adjustable feet and a top and back flue connection location (as specified for this package’s stove configuration). For many sauna projects, the goal is the same: consistent heat-up, predictable performance, and components that work together as a system—this package is assembled around that purpose.

This package also adds protection and integration elements that matter in real-world installs. The included protective bedding helps protect floors and can be used on a sloping floor, while the included 3-sided protective sheath is designed to reduce safety distance to combustible materials. Venting components are included as well: a stainless steel chimney kit featuring mineral wool insulation material and a matching chimney extension to help meet project-specific height requirements. A stainless steel smoke pipe is also included for compatible wood-burning heater connections (with the stated compatibility exception for the Harvia 50 heater model).

Included in this package (verified in-box components):

  • Pro 20 sauna stove (wood-burning) with stove door, ash box, adjustable legs, and installation/operation manual
  • Protective bedding with installation/operation manual
  • Protective sheath panel with installation/operation manual
  • Chimney kit (chimney + utility box + non-insulated smoke pipe + rain cap + rubber rain flange + installation set + ceiling lead-through flange + lead-through insulation/protector) with installation/operation manual
  • Chimney extension (1000 mm) with installation/operation manual
  • Pipe-model water heater (22 L) with installation/operation manual
  • Smoke pipe
  • 88 lbs of split-face sauna stones (4"–6" / 10–15 cm)

About the brand: Harvia designs sauna products intended for traditional sauna bathing, with product lines that focus on practical installation, durable materials, and systems that support consistent sauna heat. This package is aimed at builders and owners who want a wood-burning sauna experience with a coordinated set of core components—heater, venting, stones, and water-heating support—selected to work together for a complete setup.

Key Features

Key Features

  • Wood-burning sauna stove package
  • Kilowatt rating: 24 kW
  • Recommended sauna room volume: 283–706 ft³
  • Primary fuel: Wood
  • Floor installation (stove)
  • Adjustable feet (stove)
  • Stone capacity (included stones): 88 lbs total
  • Included sauna stones: Olivine diabase
  • Included sauna stones: Split-face shape
  • Included sauna stones size range: 4"–6" (10–15 cm)
  • Stove flue connection location: Top and Back
  • Stove maximum firewood length: 15" (39 cm)
  • Stove firewood diameter: 3–6" (8–15 cm)
  • Minimum room height requirement (stove): 82" (209 cm)
  • Stove construction: Stainless steel (as specified for this package)
  • Stove color: Graphite black (as specified for this package)
  • Protective bedding included
  • Protective bedding material: Black aluminum-zinc coated steel
  • Protective bedding helps protect floors
  • Protective bedding includes adjustable feet
  • Protective bedding can be installed on a sloping floor
  • Protective sheath included
  • Protective sheath material: Black steel
  • Protective sheath is 3-sided
  • Protective sheath reduces safety distance to combustible materials
  • Chimney kit included
  • Chimney kit material: Stainless steel
  • Chimney kit includes mineral wool insulation material
  • Chimney kit mounts in vertical position
  • Chimney kit is able to be easily extended
  • Chimney kit: Touch protection not needed if installed in a sauna
  • Chimney kit: Soot fire resistant
  • Chimney kit: Freeze thaw resistant
  • Chimney kit works with wood-burning sauna stoves
  • Chimney kit works with smaller fireplaces
  • Chimney kit works with iron stoves
  • Chimney kit includes CE marking
  • Chimney extension included (1000 mm)
  • Chimney extension material: Stainless steel
  • Chimney extension prevents movement caused by temperature changes
  • Chimney extension can be installed indoors and outdoors
  • Water heater included (pipe model)
  • Water heater material: Stainless steel
  • Water heater tank capacity: 22 liters
  • Water heater: Heats water quickly
  • Smoke pipe included
  • Smoke pipe material: Stainless steel
  • Smoke pipe includes CE certification
  • Smoke pipe compatibility: Works with wood-burning sauna stoves except Harvia 50
  • In-box: Sauna Stove
  • In-box: Stove Door
  • In-box: Ash Box
  • In-box: Adjustable Legs
  • In-box: Stove installation and operation manual
  • In-box: Small Protective Bedding
  • In-box: Protective bedding installation and operation manual
  • In-box: Protective Sheath Panel
  • In-box: Protective sheath installation and operation manual
  • In-box: Chimney
  • In-box: Utility Box
  • In-box: Non-Insulated Smoke Pipe (chimney kit component)
  • In-box: Rain Cap
  • In-box: Rubber Rain Flange
  • In-box: Installation Set for Rain Flange
  • In-box: Stainless Steel Lead-Through Flange for Ceiling
  • In-box: Lead-Through Insulation and Protector
  • In-box: Chimney kit installation and operation manual
  • In-box: 1000mm Chimney Extension
  • In-box: Chimney extension installation and operation manual
  • In-box: Water Heater
  • In-box: Water heater installation and operation manual
  • In-box: Smoke Pipe
  • In-box: 88 lbs Split-Face Stones (10–15 cm)

Dimensions & Specifications

Dimensions & Specifications

  • Model: PRO 20 SS WH PKG
  • SKU: PRO20-PKG-SS-WH
  • Kilowatt Rating: 24 kW
  • Primary Fuel: Wood
  • Recommended sauna room volume: 283–706 ft³
  • Minimum room height: 82" (209 cm)
  • Flue connection location: Top and Back
  • Maximum firewood length: 15" (39 cm)
  • Firewood diameter: 3–6" (8–15 cm)
  • Stove dimensions: 16.9" W × 20" D × 29.9"–31.1" H (43 × 51 × 76–79 cm)
  • Heater weight: 132 lbs (60 kg)
  • Shipping weight with sauna stones: 220 lbs (100 kg)
  • Stone amount (included): 88 lbs
  • Protective bedding dimensions: 18.5" W × 26.2" D × 2.4"–3" H (47 × 67 × 6–8 cm)
  • Protective sheath dimensions: 19.7" W × 22.4" D × 32.3" H (50 × 57 × 82 cm)
  • Chimney kit dimensions: 8.7" W × 8.7" D × 59.1" H (22 × 22 × 150 cm)
  • Chimney extension dimensions: 8.7" W × 8.7" D × 39.4" H (22 × 22 × 100 cm)
  • Water heater tank capacity: 22 L
  • Water heater dimensions: 13.98" W × 7.48" D × 16.14" H (36 × 19 × 41 cm)
  • Smoke pipe dimensions: 4.53" W × 4.53" D × 7.9" H (12 × 12 × 20 cm)
  • Warranty (stove): Limited 2-year (consumer) / Limited 6-month (commercial)
  • Warranty (bedding, sheath, chimney kit, extension, water heater, smoke pipe): Limited 2-year (consumer) / Limited 1-year (commercial)

Why Choose Harvia?

Why Choose Harvia?

If you want a traditional sauna experience driven by wood heat, this package centers your build around a 24 kW wood-burning stove sized for 283–706 ft³ rooms and paired with core components that matter to day-to-day use: stone capacity for steam, coordinated chimney + extension, and an included 22-liter water heater for warm water availability during sessions.
Beyond the heater itself, the included protective bedding and 3-sided protective sheath support practical installation needs—helping protect flooring and addressing safety-distance considerations—while the included venting components simplify planning when you want a matched system rather than piecing components together.
At the brand level, Harvia focuses on sauna equipment intended for consistent traditional bathing, emphasizing materials and designs that support repeatable performance and straightforward ownership for residential and commercial settings (as specified by the included warranty terms).

Shipping Details

Shipping Details

At InHouse Wellness, we partner with Bathing Brands, the official distributor of Harvia products, to ensure a seamless and reliable delivery experience.

📦 Shipping Details

  • Shipping Method: Orders are shipped via Ground or LTL Freight, depending on product size and weight
  • Processing Time: Most Harvia products ship within 7–10 business days of order confirmation
  • Tracking: You will receive a shipping confirmation email with tracking once your order leaves the warehouse


🏠 Delivery Method

  • Curbside Delivery (Standard):

    Larger Harvia items (like heaters or control systems) are delivered via freight service with curbside drop-off
  • The freight carrier will contact you to schedule a delivery appointment
  • Customer is responsible for moving the product to its final location


🔁 Return Policy

  • Return Window: Harvia products can be returned within 30 days of purchase if unused and uninstalled
  • Return Authorization Required: Email CustomerService@BathingBrands.com to request a Return Authorization (RA) number before returning any item
  • Return Shipping:
  • If due to damage or distributor error: Bathing Brands covers the return shipping cost
  • Standard returns: Customer is responsible for return shipping (insured, using the same method it was delivered)
  • Restocking Fee: There is no fixed restocking fee, but a re-boxing fee ($20–$50) may apply if new packaging is needed
  • Refund Process: Products are inspected upon return; if undamaged, a refund is issued for the full amount paid, less any applicable re-boxing fees
  • If damage is found, you will be advised to file a claim with your carrier


Questions?

Need help with freight quotes, rural delivery coordination, or return instructions?

📧 Contact us at Support@InHouseWellness.com

📱 Or email Bathing Brands directly at CustomerService@BathingBrands.com

Warranty Details

Warranty Details

Harvia products sold through InHouse Wellness are protected by a limited manufacturer’s warranty covering defects in materials and workmanship when used as intended and installed properly.

Warranty Coverage – Residential Use

  • Sauna heaters, steam generators, control units, and heating products: 2 years
  • +1 extra year when registered at Harvia.com
  • Hot tubs and cold tubs: 2 years
  • Saunas (frames, panels, doors, hinges): 2 years
  • Covers manufacturing defects only
  • Accessories (excluding small consumables): 2 years


🏢 Warranty Coverage – Commercial or Non-Consumer Use

  • Electric heaters, steam generators, and control units (excluding wear-and-tear components): 2 years
  • Heating elements (including spares): 6 months
  • Wood-burning heaters: 6 months
  • Hot tubs and cold tubs: 6 months
  • Saunas (frames, panels, doors, hinges): 1 year
  • Covers manufacturing defects only
  • Accessories (excluding small consumables): 1 year
  • Spare parts (excluding heating elements): 1 year


Not Covered

  • Normal wear and tear, including heating elements, relays, bulbs, stones, and other consumables
  • Natural wood aging (cracking, discoloration, shrinkage, pitch)
  • Damage from improper installation, misuse, harsh chemicals, or non-intended environments
  • Products altered or repaired without Harvia’s written approval
  • Products with missing or defaced safety or serial number labels
  • Use of non-Harvia parts or accessories


📌 Warranty Conditions

  • Warranty starts from the original purchase date
  • Applies only to new Harvia products sold through authorized dealers
  • Installation must be completed by a licensed professional per Harvia’s instructions
  • Products must be used under normal conditions as described in the owner’s manual
  • For visible defects, warranty claims must be submitted before installation
  • Warranty is void if the product is used outside of its intended residential or commercial classification


📦 Filing a Warranty Claim

  • Report defects within a reasonable time frame:
  • Within 2 months for residential customers
  • Within 14 days for commercial customers
  • Submit a written claim with:
  • Proof of purchase
  • Product serial number (if applicable)
  • Description of the issue and use conditions
  • Clear photos, especially for visible damage
  • Harvia may request the defective item be returned for inspection


⚖️ Legal & Limitations

  • Harvia may choose to repair, replace, or offer a price adjustment for defective products
  • Harvia is not liable for indirect damages, such as lost profits or project delays
  • For non-consumers, Finnish law governs the warranty terms
  • Consumers are protected under applicable local consumer laws


📞 Warranty Support

For questions or warranty help, contact:

📧 Support@InHouseWellness.com

Or reach out to Harvia directly at:

Harvia Finland Oy, P.O. Box 12, 40951 Muurame, Finland

The InHouse Wellness Difference

The InHouse Wellness Difference

When you’re investing in premium wellness equipment, you want more than just a good deal—you want the right partner. Here’s why our customers trust us over anyone else:

  • Guaranteed Best Pricing – We work directly with manufacturers, so you never overpay. If you find a lower price, we don’t just match it—we beat it.
  • Unbeatable Shipping Times – Even if others claim faster delivery, we win. Your order ships either from our Austin, TX warehouse or straight from the manufacturer—fast, reliable, and trackable.
  • White Glove Delivery & Installation – We offer professional delivery, assembly, and installation so your new equipment is set up perfectly from day one.
  • U.S.-Based, Real Support – Our team is right here in the USA, ready to help by phone, text, or email—before, during, and long after your purchase.
  • Since 2011 – Over a decade of helping health and wellness consumers connect with top brands and the perfect products for their needs.
  • Factory Warranties Included – Full manufacturer coverage on every product, plus our help if you ever need to file a claim.
  • Exclusive Video & eBook Guides – From maintenance tips to usage tutorials, we give you the knowledge to get the most from your investment.

Bottom line: We don’t just sell equipment—we deliver the fastest shipping, the most reliable support, and the kind of buying experience you’ll tell your friends about.

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Lifetime Customer Support
Talk to real people by phone, text or chat before or after your order
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Nationwide delivery with real-time tracking included
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Handpicked, top-rated wellness products that meet our strict standards
No vetting — anything goes
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