
Harvia M3 SL, 16.5kW Wood Sauna Stove w/ Exterior Feed
Harvia M3 SL, 16.5kW Wood Sauna Stove w/ Exterior Feed
Description
If you are looking to get additional uses out of your sauna stove than this Harvia M3 SL is the stove for you. The M3 SL is placed in the sauna room and your firewood is loaded into the fire chamber from the other side of the wall. The M3 SL will give your small or medium sauna great steam. While someone is enjoying the heat in the sauna room another bather can be relaxing in the next room while appreciating the glow of the flames behind the cast-iron-framed glass door.
- Floor Mounted
- Black steel frame
- Wood-Burning
- 5kW
- Heats two rooms
- 66 lb stone capacity (requires 2 boxes sold separately)
What's Included
- Sauna Stove
- Stove door
- Ash box
- Fire chamber extension
- Installation and operation manual
- 2-year limited warranty
Not Included (Sold Separately)
- Sauna Stones (Requires 2 Boxes)
- Protective Sheath
- Smoke Pipe Cover
- Pipe Adapter
- Protective Bedding
- Chimney Kit
- Chimney Extensions
Product Specifications
Harvia M3 SL, 16.5kW Wood Sauna Stove w/ Exterior Feed Product Specifications
| PRODUCT WEIGHT | 99 lbs |
| LENGTH / WIDTH | 15.3" (390mm) |
| WIDTH / DEPTH | 25" (640mm) |
| HEIGHT | 28" (715mm) |
| DIMENSIONS | 15.3"W (390mm) x 25"D (640mm) x 28"H (715mm) |
| KW | 16.5 |
| WATTS | 16500 |
| VOLTS | N/A |
| AMPS | N/A |
| PHASE | N/A |
| LINE FUSE | N/A |
| ROOM VOLUME (CU. FT.) | 212 - 459 CU. FT. |
| ROCK CAPACITY |
66 lbs |
Product Manual
Harvia Wood Burning Stove Product Manual
Hariva-M3SL-Additional Instructions
Product Warranty
This HARVIA SAUNA heater is guaranteed for 2 years from date of purchase, and includes all heater parts such as heating elements, controls, contactors, etc.
Product FAQs
N/A
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Harvia M3 SL, 16.5kW Wood Sauna Stove w/ Exterior Feed
Description
If you are looking to get additional uses out of your sauna stove than this Harvia M3 SL is the stove for you. The M3 SL is placed in the sauna room and your firewood is loaded into the fire chamber from the other side of the wall. The M3 SL will give your small or medium sauna great steam. While someone is enjoying the heat in the sauna room another bather can be relaxing in the next room while appreciating the glow of the flames behind the cast-iron-framed glass door.
- Floor Mounted
- Black steel frame
- Wood-Burning
- 5kW
- Heats two rooms
- 66 lb stone capacity (requires 2 boxes sold separately)
What's Included
- Sauna Stove
- Stove door
- Ash box
- Fire chamber extension
- Installation and operation manual
- 2-year limited warranty
Not Included (Sold Separately)
- Sauna Stones (Requires 2 Boxes)
- Protective Sheath
- Smoke Pipe Cover
- Pipe Adapter
- Protective Bedding
- Chimney Kit
- Chimney Extensions
Product Specifications
Harvia M3 SL, 16.5kW Wood Sauna Stove w/ Exterior Feed Product Specifications
| PRODUCT WEIGHT | 99 lbs |
| LENGTH / WIDTH | 15.3" (390mm) |
| WIDTH / DEPTH | 25" (640mm) |
| HEIGHT | 28" (715mm) |
| DIMENSIONS | 15.3"W (390mm) x 25"D (640mm) x 28"H (715mm) |
| KW | 16.5 |
| WATTS | 16500 |
| VOLTS | N/A |
| AMPS | N/A |
| PHASE | N/A |
| LINE FUSE | N/A |
| ROOM VOLUME (CU. FT.) | 212 - 459 CU. FT. |
| ROCK CAPACITY |
66 lbs |
Product Manual
Harvia Wood Burning Stove Product Manual
Hariva-M3SL-Additional Instructions
Product Warranty
This HARVIA SAUNA heater is guaranteed for 2 years from date of purchase, and includes all heater parts such as heating elements, controls, contactors, etc.
Product FAQs
N/A

















