Harvia GreenFlame sauna heater with a sleek design and visible flames for efficient heating
Harvia GreenFlame sauna heater with a modern design and visible flames for effective heating
Harvia GreenFlame sauna heater with flames visible, designed for optimal sauna heating experience
Harvia GreenFlame sauna heater with flames visible, positioned in a wood-paneled sauna setting
Harvia GreenFlame sauna heater with a stunning flame display in a wooden sauna interior

Harvia Linear 22 GreenFlame Wood-Burning Sauna Stove

Regular price$1,438.89
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Shipping calculated at checkout.

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The Harvia Linear 22 GreenFlame (WKLI22GM) pairs an elegant matte-black steel body and large glass door with GreenFlame® combustion for cleaner burns, lower emissions, and smooth, even heat—delivering luxurious löyly in rooms 317–635 cu ft (9–18 m³).

Key Features

  • 15.7 kW wood-burning sauna stove engineered for efficient, clean combustion.
  • GreenFlame® technology lowers emissions and supports a long service life.
  • Large glass door showcases the fire and elevates traditional ambiance.
  • Durable steel structure with replaceable internals for easier servicing.
  • Adjustable legs simplify leveling and installation.
  • Room size: Ideal for 317–635 cu ft (9–18 m³).
  • Classic matte black finish complements any interior.
  • Finnish quality: Designed, engineered, and made in Finland.

Required Components

  • Sauna Stones — Minimum ≥ 88 lbs (2 boxes), stone size Ø 4–6″ (10–15 cm). Recommended: split-face stones. Consider an extra box to hand-select ideal shapes for airflow.
  • Chimney / Flue Kit — Code-compliant insulated chimney system and start pipe (sold separately).
  • Non-combustible base & clearances — Install per manual and local code.

What’s Included

  • Harvia Linear 22 GreenFlame WKLI22GM Wood Sauna Stove
  • Stove door with glass window
  • Ash box
  • Installation & Operation Manual
  • 2-Year Consumer Warranty

Specifications

Model / SKU WKLI22GM (Linear 22 GreenFlame)
Output 15.7 kW (wood-burning)
Recommended Room Volume 317–635 cu ft (9–18 m³)
Stone Requirement ≥ 88 lbs (2 boxes), Ø 4–6″ (10–15 cm)
Dimensions (W × D × H) 17.72″ × 20.08″ × 30.31″ (450 × 510 × 770 mm)
Weight (net) ≈ 133 lbs (60.4 kg)
Fuel Wood-burning
Certification CE / EAC
Country of Origin Finland
Pro Tip: Use split-face stones (4–6″ / 10–15 cm) and stack them loosely for airflow—larger pieces toward the center, smaller along the sides. Inspect stones every 6 months and replace any cracked pieces to keep steam soft and recovery fast.

 

Warranty

Technical Data Sheet

Installation and Operation Manual 

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FAQs

Shipping & Delivery

Free curbside shipping on all orders. White-glove delivery/setup available at checkout in most areas. We’ll confirm your preferred date after purchase.

Warranty

Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.

Returns

New, uninstalled items can be returned within the brand’s policy window. We’ll help coordinate pickup and any restocking requirements.

Installation & Power

Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.

My Luxury Home Spa ordering process: Browse products, free consultation, white glove delivery, and expert installation support

From purchase to pure relaxation, here’s how it works. Simply browse our curated collection, check out securely, and choose your delivery option. We’ll handle the rest, from order processing to optional white glove setup. All that’s left is for you to relax, unwind, and enjoy your personal oasis.

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