Harvia M3 SL Wood Burning Sauna Stove – Through-the-Wall Heating Experience the warmth and tradition of a wood-fired sauna with the Harvia M3 SL wood burning sauna stove. Designed for saunas between 159 to 459 cubic feet, this innovative heater lets you enjoy a cozy steam bath while conveniently feeding the fire from an adjacent room or outdoors—perfect for uninterrupted sauna sessions and easy firewood access. With its through-the-wall fire chamber, you can heat your sauna without opening the sauna door, maintaining optimal heat levels and cleanliness inside. The cast-iron-framed glass door provides a warm view of the fire, creating a calming atmosphere and a truly traditional sauna experience. Key Features: Through-the-Wall Heating: Add firewood from outside the sauna or another room, keeping the sauna space clean and cozy. Glass Door: Enjoy the ambient glow of the flames through a high-quality, heat-resistant glass panel. Adjustable Legs: Allows secure installation on uneven floors, providing flexibility during setup. Durable Construction: Built from galvanized metal with a sleek black finish, designed to last in high-heat environments. Flexible Door Opening: Door can be adjusted to open from either side, making installation even easier. Product Specifications: Model: Harvia M3 SL Dimensions: 15 3/8" W x 17" D + 8 5/8" D collar x 28" H Color: Galvanized Metal – Black Weight: 110 lbs Sauna Room Size Compatibility: 159 to 459 cubic feet Stone Capacity: 90 lbs (3 boxes required – stones sold separately) Smoke Outlet Location: Top Maximum Firewood Size: 6" diameter x 13 3/4" long Perfect For: Cabin saunas Outdoor sauna setups Homeowners seeking traditional wood-burning heaters Users who want to enjoy continuous sauna heat with external firewood access Resources: Sauna Heater Sizing Tool Installation Manual Click Here to Download Manual M3 Data Sheet Chimney Installation Manual
Checkout happens on the official store. This page mirrors catalog facts in plain HTML for direct reading and crawlability.