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Heater buildout

Harvia Legend 300 Wood Sauna Stove

The Legend 300 is the largest Legend stove, a tall black steel frame carrying 572 lbs of stones for a large sauna room. It comes front fed, or as the Duo, fed from the next room.

5.0 on Google across 80+ verified reviews

Member pricing is quoted directly with a specialist, and specifications and availability are confirmed on the same call.

Shown: Harvia Legend 240 GreenFlame. Same line; Legend 300 photography to be confirmed. A specialist can walk you through current frames on the call.
Heater buildout

What’s in this buildout

A heater never arrives on its own. The buildout is everything it needs to heat a room.

Shown: Harvia Legend 240 Wood Sauna Stove, from the same series.
  • The stove

    Harvia Legend 300, in the version your room calls for.

  • Chimney kit

    Professionally installed.

  • Sauna stones

    Included and required.

Sizing is matched to your sauna in consultation.

The build

What we handle

We source quality products that we stand behind, for you, not for the brand, and we build the room around them.

  • Site preparation

    Placement in the room, following the manufacturer's specification.

  • Delivery and placement

    Freight coordination to your site, and the stove placed in the room it heats.

  • Assembly

    Installed as part of the sauna build, with the stones loaded.

  • Protection

    Guards and clearances set at install and checked when we come back.

  • Support after the build

    Service and guidance after the build, from someone who picks up the phone in year three.

A barrel sauna half built in a sunny backyard, one man standing inside the waist-high walls and pointing toward the camera while a second, in a cap and sunglasses, looks over the far wall.
Site work. Longmont, Colorado.
A barrel sauna part way through assembly on its cradles, the floor laid and the front wall standing, with the remaining staves stacked on the patio alongside.
Barrel sauna, mid-assembly. Colorado.
The detail

What we can put in writing.

Anything not listed here is confirmed with you during the consultation rather than published as a guess.

Exterior dimensions
23"W x 25.98"D x 40.94"H (600 x 660 x 1040 mm)
Family
Harvia Legend Series
Configurations
Legend 300 (Harvia ID WKLE36M. Front fed inside the sauna, 25.98" deep), Legend 300 Duo (Harvia ID WK300LDLUX. Fire chamber extension, fed from the next room, 30.7" deep)
Fuel
Wood fired
Feeding
Front fed, or through the wall on the Duo
Stone capacity
572 lbs (260 kg)
Room volume
494 to 988 cu. ft. (14 to 28 m³); Duo 529 to 1059 cu. ft. (15 to 30 m³)
Frame
Black steel
Made in
Finland
Harvia IDs
WKLE36M (Legend 300), WK300LDLUX (Legend 300 Duo)
Legend 300 Duo size
23.6"W x 30.7"D x 40.9"H (600 x 780 x 1040 mm)
Legend 300 weight
201.5 lbs (91.4 kg)
Legend 300 Duo weight
214 lbs (97.5 kg)
Stone size
4" to 6" (10 to 15 cm) split face
Room volume, Legend 300
494 to 988 cu. ft. (14 to 28 m³)
Room volume, Legend 300 Duo
529 to 1059 cu. ft. (15 to 30 m³)
Minimum room height
69" (1750 mm) Legend 300
Flue connection
Top or back; the Duo also has a soot opening
Firewood
Up to 15" (39 cm) long, 3" to 5.9" (8 to 15 cm) across (Legend 300)
Main material
Steel, black steel frame
Installation
Floor standing on adjustable legs
Shipping weight with stones
774.7 lbs (351.4 kg) Legend 300; 830 lbs Duo

What sets it apart

  • Tall black steel frame holding 572 lbs of stones around the fire chamber
  • Grate splits the combustion air and sends part of it to the top of the fire chamber for a cleaner burn
  • Duo fire chamber extension and flange let the fire be fed from the next room through the wall
  • Door opening direction can be changed on the Duo
  • Flue connects at the top or the back
  • Adjustable legs for setting the stove level
  • Designed and made in Finland by Harvia

In the kit from the maker

  • Legend 300: stove, stove door, ash box, installation and operation manual
  • Legend 300 Duo: steel frame, stove body, stove door, ash box, flange, fire chamber extension, installation and operation manual

About this buildout.

The Legend 300 is fed from the front inside the sauna. The Legend 300 Duo carries a fire chamber extension and a flange, so the fire is fed from the room next to the sauna through the wall, and the opening direction of its door can be changed.

Both stand 40.9" tall on adjustable legs and hold 572 lbs (260 kg) of stones in the black steel frame. The grate splits the combustion air and sends part of it to the top of the fire chamber, which the maker says gives a cleaner burn. Harvia lists the Legend 300 for rooms of 494 to 988 cu. ft. (14 to 28 m³) and the Duo for 529 to 1059 cu. ft. (15 to 30 m³).

Questions

Questions about the Harvia Legend 300 Wood Sauna Stove.

What you are covered for

The standard behind it.

The Sauna Friend Standard

What comes with every sanctuary we build.

  • Sanctuary Builders
  • Sanctuary Approved
  • Local Service Guarantee

Reviewed by homeowners

Read what they say about the build.

5.0 on Google across 80+ verified reviews. Each review below links to the original on Google.

  • “David, the owner, worked with us to get a high quality sauna. David is very responsive, knowledgeable, honest and responsive. He will have your sauna delivered to your home. He will then assemble the sauna and remove all the packaging. I highly recommend purchasing a sauna from Sauna Friend.”
    Dennis DonovanFort Collins, CORead it on Google (opens in a new tab)
  • “Sauna Friends were exceptional! They fixed my sauna door, added flashing, and reinstalled my sauna roof. I looked for sauna-specific professionals to do these repairs so I could be confident they'd know what they're doing, and they did.”
    Jessmine AndersonColoradoRead it on Google (opens in a new tab)
  • “Worthy of 10 stars! Went above and beyond to ensure we had full understanding in everything: the sauna we purchased, the ordering, delivery, and setup. Absolutely love our sauna and worth every penny. David was incredibly knowledgeable and went out of his way to over-deliver. Highly recommend working with David!”
    Nicholas LoscalzoColoradoRead it on Google (opens in a new tab)
Talk to us

Four ways in. Pick the one that fits.

For instant answers

Call or text 720.780.4400

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A detailed answer

Request member pricing

Tell us about the build. We send a detailed quote within one business day, with our Sauna Prep Checklist.

Request member pricing
A conversation

Schedule a 15-minute call with David

For builds that need more than a form can capture. We talk through the space and the plan.

Schedule a call (opens in a new tab)
Questions

Email us

Questions on buildouts, electrical coordination, or timing. We read every message and reply.

support@saunafriend.com
We represent you, not the manufacturers.

Create Sanctuary.
Live Regenerated.

5.0 on Google across 80+ verified reviews

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Harvia's studio image of the Legend 240 GreenFlame wood sauna stove from the same Legend line: a black steel frame full of stones around a glass fire door.

Harvia Legend 240 Wood Sauna Stove

Shown: Harvia Legend 240 GreenFlame. Same line; Legend 300 photography to be confirmed.