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Description

Narvi NC 16 Black wood-burning sauna stove delivers 16 kW heat for sauna rooms 8–16 m³, with a 50 kg stone capacity and painted black, corrosion-resistant steel casing designed for smooth, even steam.

Built for the feel of a traditional wood-fired sauna, this stove pairs a generous stone compartment with durable construction to help create an even, pleasant sauna bath. The unique fire chamber shape supports more efficient and cleaner combustion, while the stone compartment’s flue design increases heat contact with the stones for consistent steam when you add water. For many sauna builds, the stove’s modest safety distances (for a wood-burning stove) can also make layout planning easier.

The NC 16 Black is finished with a black-painted outer casing and a matching black cast iron glass door, giving you a clear view of the fire while maintaining a cohesive, dark finish. Thoughtful details—like wooden handles and a clean, minimalist silhouette—help it suit both traditional and modern sauna interiors without adding visual clutter.

Installation-minded features are built in. The stove includes adjustable feet to help level the unit during placement, and it comes with a pipe for rear chimney connection. If your installation calls for a top flue connection, the stove can be configured for that as well, but it requires a separate connection pipe for top connection. For stones, use 10–15 cm sauna stones as recommended, and note that sauna stones are sold separately.

About the brand: Narvi designs and manufactures sauna heaters with a focus on durable construction, practical installation details, and classic sauna bathing performance. Narvi’s approach emphasizes real-world usability—efficient combustion, comfortable steam, and materials chosen to handle sauna conditions—making their heaters a fit for owners who want an authentic wood-fired sauna experience with straightforward, serviceable design.

NOTE: Sauna Stones are required for this heater to work properly. Select yours by clicking 'Bundle & Upgrade' button.
The 16kW requires 3 boxes of stones
The 17kW requires 4 boxes of stones

Key Features

  • Wood-burning sauna stove design
  • 16 kW rated option (NC 16)
  • Recommended sauna room size: 8–16 m³
  • Stone capacity: 50 kg
  • Painted black outer casing
  • Corrosion-resistant steel casing construction
  • Matching black cast iron glass door
  • Black frontal panel of the ash box
  • Steel frame around the stones section
  • Wooden handles
  • Stone compartment flue system designed to maximize contact with stones
  • Fire chamber with a novel form for more efficient, cleaner combustion
  • Designed to meet CE marking requirements (environmental design intent)
  • Heats up quickly with a small amount of wood (design intent)
  • Adjustable feet for installation leveling
  • Pipe included for rear connection to the chimney
  • Chimney connection can be implemented from the top (requires separate connection pipe)
  • Flue outlet diameter: 119 mm
  • Flue outlet height from floor: 59.5 cm
  • Fireplace ceiling thickness: 10 mm
  • Safety distance (sides): 15 cm
  • Safety distance (front): 50 cm
  • Safety distance (rear): 15 cm
  • Safety distance (up): 125 cm
  • Recommended sauna stone size: 10–15 cm
  • Sauna stones required (sold separately)

Dimensions & Specifications

  • Model: NC 16 (Black)
  • Sauna room size: 8–16 m³
  • Height: 78 cm
  • Width: 50 cm
  • Depth: 58 cm
  • Adjustment: ±1.5 cm
  • Product weight: 72 kg
  • Stone capacity: 50 kg
  • Flue outlet diameter: 119 mm
  • Flue outlet height from floor: 59.5 cm
  • Fireplace ceiling thickness: 10 mm
  • Smoke gas mass flow: 15.9 g/s
  • Safety distance (sides): 15 cm
  • Safety distance (front): 50 cm
  • Safety distance (rear): 15 cm
  • Safety distance (up): 125 cm

Why Choose Narvi?

A wood-burning sauna stove is chosen as much for the experience as for the heat. The NC 16 Black is built around a generous stone load and a flue-and-stone layout intended to support smooth, even steam, while the fire chamber design is intended to promote efficient, cleaner combustion. If you want a classic wood-fired feel with steady stone heat, the NC 16’s construction and stone capacity are aimed at that style of bathing.
Installation details matter for wood stoves, and this model includes practical features like adjustable feet and an included rear chimney connection pipe, with the ability to route the flue from the top when your layout requires it (with a separate top connection pipe). Combined with the listed safety distances, it supports more straightforward planning in many sauna room designs.
Narvi focuses on durable, sauna-specific heater construction and functional design choices that fit real sauna use: reliable materials, stone-forward heat, and a layout that supports a consistent steam cycle. For owners building or upgrading a wood-fired sauna, this product targets a balanced mix of build quality, usable steam performance, and installation-minded details.

Fast & Free Shipping

Typical Delivery Time: Most Narvi orders arrive within 21 days (from the date your order is processed and placed with the supplier). Actual delivery timing can vary by destination, carrier scheduling, and product availability.

1) How Order Processing Works

We use a simple, verified fulfillment process to ensure accuracy and prevent backorders:

  • Order Verification: After you place your order, we confirm availability with Narvi and/or an authorized distribution partner in our network.
  • Payment Authorization: Once availability is confirmed, your payment method is charged.
  • Order Placement: We then place the order with the supplier for fulfillment.
  • Order Cutoff Time: Orders placed after 2:00 PM CST may begin processing the next business day.

2) Shipping Rates & Delivery Timeline

  • Free Shipping: Shipping is FREE to the continental U.S. (lower 48 states).
  • Typical Narvi Delivery: Up to 21 days for most orders.
  • Affirm Note: Orders paid through Affirm may delay shipping timelines by 5–7 days.

What “21 days” includes: The Narvi timeline generally includes handling, fulfillment, transit, and the carrier’s delivery appointment scheduling window.

3) Pre-Order, Out-of-Stock, or Special Order Items

If an item is pre-order, backordered, or otherwise not immediately available:

  • We will email or call to confirm you are comfortable with extended timing before processing payment.
  • Estimated timelines are estimates and may change due to production, freight, or carrier factors.
  • We will keep you updated if your estimated delivery window changes.

Outside the lower 48 states: We can often arrange shipping, but it is not part of our standard offering. Contact us for a custom quote.

4) Shipment Confirmation & Tracking

When your order ships, you will receive a Shipment Confirmation email with tracking details.

  • Tracking activation: Tracking may take up to 24 hours to populate after the label is created.
  • Carrier selection: Freight carriers vary based on cost and service quality.
  • Delivery scheduling: Most freight carriers attempt to contact you 1–2 days before delivery to schedule a delivery window (not guaranteed).


6) Damages During Shipping

InHouseWellness.com is not liable for products damaged or lost during shipping. If your order arrives damaged:

  1. Contact the carrier immediately to file a claim.
  2. Save all packaging and damaged goods.
  3. We will assist with coordination and documentation as needed.

7) Returns

Returns are governed by our Refund and Return Policy. Return instructions and the correct return address will be provided during the return process.

Warranty Included

InHouse Wellness extends the Narvi manufacturer warranty to the original purchaser. Warranty coverage, terms, and remedies are set by Narvi.

Warranty Periods (from date of purchase)

Private / residential use (non-commercial)

  • Electric sauna heaters & control panels: 2 years
  • Heating elements (resistors): 12 months
  • Wood-burning sauna stoves: 2 years
  • Spare parts & accessories: 2 years (excluding small accessories/consumables)

Other use (non-private / commercial)

  • Electric sauna heaters & control panels: 2 years
  • Heating elements (resistors): 6 months
  • Wood-burning sauna stoves: 1 year (excluding small accessories/consumables)

What Narvi Covers

Narvi’s limited warranty covers defects in materials and workmanship that occur under normal use during the applicable warranty period.

What’s Not Covered (Common Exclusions)

The Narvi warranty does not cover issues related to:

  • Improper installation, alterations, misuse/abuse, negligence, accidents, or “acts of nature”
  • Failure to follow Narvi installation, use, or maintenance instructions
  • Consumable/wear items (including certain electrical components and sauna stones), except where explicitly listed above
  • Using non-recommended stones, incorrect stone placement, or using chemicals/salts/decorative items that cause damage
  • Product mismatch (e.g., incorrectly sized heater for the sauna room or non-intended use)
  • Transportation or storage damage, or improper storage conditions
  • Non-original parts, unauthorized repairs, removed/damaged product markings
  • Rusting/sooting/discoloration caused by environmental conditions (e.g., humidity/ventilation/installation location)
  • Labor, removal/re-installation, diagnostic/service calls, or shipping/transport costs

How Warranty Claims Are Handled

Any warranty claims should be communicated directly to Narvi. To help Narvi process a claim, be prepared to provide:

  • Proof of purchase (invoice/receipt)
  • Product model/type designation and (if available) serial number
  • Clear description of the issue, plus photos/videos as requested
  • Installation and usage conditions (including sauna room details, if requested)

Important timing note: Narvi requires that defects be reported within a reasonable time, and no later than 14 days from when the defect is discovered (or should have been discovered).

Electrical installation requirement: Electric heaters must be installed and connected by a qualified electrician in accordance with Narvi instructions and applicable regulations.

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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Real Human Support
Friendly experts here for you via phone, chat, text & email
Offshore, slow or no support
Transparent Pricing
No hidden fees - always best price guaranteed
Surprise markups & fake discounts
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Faster fulfillment from top-tier inventory partners
Standard processing delays
Trusted by Industry Pros
Our customers include athletes, therapists & designers
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