True North TN25C Wood Stove

Product Images

True North TN25C Wood Stove

True North TN25C Wood Stove

True North TN25C Wood Stove

True North TN25C Wood Stove

True North TN25C Wood Stove

True North TN25C Wood Stove

Description:

Approx. Heating Area: 1,300-2,000 ft²

Max Output: 60,000 BTU

Approx. Heating Area: 1,300-2,000 ft²

Max Output: 60,000 BTU

As low as$3,103.00

Optional Add Ons:

Estimated to ship August 2026

Product Details

Specifications

Help & Documents

Options

Bring dependable warmth and modern clean-burn performance into your home with the True North TN25c wood burning stove. Designed for homeowners who want efficient heat without complicated operation. The TN25c combines rugged steel construction with advanced combustion technology to deliver steady, comfortable warmth all season long.

The TN25c features innovative Passive Catalytic Technology combined with Electronic Combustion Assist, allowing the stove to operate without a manual bypass while delivering a cleaner, more efficient burn. This advanced system helps lower emissions, improve efficiency, and simplify operation while giving you reliable performance with less maintenance.

With an approximate heating capacity of 1,300 to 2,000 square feet, this stove is ideal for medium-to-large living spaces, cabins and open floor plans, providing powerful output while maintaining excellent fuel efficiency. The TN25c produces up to 60,000 BTUs of peak heat output, with EPA-tested output ranging from about 13,900 to 29,200 BTUs. The 76% HHV efficiency rating proves you will get maximum heat efficiency with every load of wood.

At the heart of the TN25c is a 2.0 cubic foot firebox that is capable of handling up to 20" logs. The firebox is easy to load and maintains a steady fire. Once the fire is established, the TN25c can burn for up to 8 hours with one load of wood.  For even greater comfort, an optional 80 CFM convection blower is available to more effectively push warm air throughout your room, improving overall heating performance.

The True North TN25c Wood Stove offers the choice of metallic black legs or a pedestal base, allowing you to tailor the stove’s look and presence to your space while maintaining the same performance and build quality. Choosing legs gives the stove a more traditional, freestanding appearance with a lighter visual footprint, making it a great fit for classic or rustic interiors. On the other hand, the pedestal base creates a more streamlined, contemporary look with a solid, grounded feel that can complement modern spaces.

Features

  • Complete with Cast Iron Door, Side Shields and Pedestal
  • Easy to use Single Lever Air Control
  • Electronic Combustion Assist (Patent Pending)
  • Passive Cat Technology (Patent Pending)
  • No Manual Bypass
  • Inside and Outside Combustion Air Capable
  • Heavy Plate-Steel Top
  • Mobile Home Approved

Measuring for Your True North TN25C Wood Stove

Stove Insert Measurement Guides

Installing Your New Wood Stove

Video of Installing a Wood Burning Stove

True North TN25C Wood Stove Specifications

Fuel Type Dry cordwood (18" recommended)
Recommended heating area Up to 2,000 sq. ft.
Overall firebox volume 2 cu. ft.
Maximum Burn Time 8 Hours
Maximum heat output-dry cordwood 60,000 BTU
Minimum overall heat output rate 13,450 BTU
Maximum overall heat output rate 29,200 BTU
Optimum efficiency 76.00%
Average particulate emission rate 1.1 g/hr.
Size Large
Alcove installation approved Yes, with fresh air intake
Mobile Home Installation Approval Yes, with fresh air intake
Certified according to applicable standards By an accredited laboratory (CAN/USA)
Overall dimension (Width) 21 5/8"
Overall dimension (Height) 28 3/8"
Overall dimension (Depth) 29 7/8"
Premium quality blower included (CFM) Optional
Combustion technology Passive Cat Technology (Patent Pending)
Stainless-steel secondary-air system Yes
Flue outlet diameter 6″
Recommended chimney diameter 6”
Type of chimney CAN/ULC S629, UL 103 HT (2100 °F)
Minimum chimney height 12’
Glass type Ceramic glass
Steel thickness-body 10 Gauge steel
Steel thickness-top 10 Gauge Steel
Maximum log length 20" (18" recommended)
Log positioning Front to Back
Firebox lined with refractory bricks Yes
Baffle type Insulated board
High-efficiency certified appliance Yes, EPA 2020 approved
Canadian Standard (safety) ULC S627
USA Standard (emissions) EPA
USA Standard (safety) UL 1482, UL 737
Warranty Limited Lifetime
Shipping Weight 525 lb (238 kg)

Minimum Clearance to Combustibles:

Clearance to Combustibles* Single Wall Double Wall Mobile Home DW
Clearance - Back Wall 10” 6 1/2” 10”
Clearance - Side Wall 16” 16” 20”
Clearance - Corner 9 1/2” 7” 21 ⅛”
Clearance - Base of the unit to ceiling 56 ¾” 56 ¾” 56 ¾”
Clearance - Center of exhaust hole to Back Wall 14 1/2” 11” 14 1/2”
Clearance - Center of exhaust hole to Side Wall 26 7/8” 26 7/8” 30 7/8”
* The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogues, flyers, magazines and/or web sites).
** Some appliances have been tested with a low ceiling. Before setting up your unit, refer to the installation manual.

Optional Accessories

Battery Backup

The TN25c features advanced combustion technology, including Electronic Combustion Assist and Passive Catalytic Technology, which work together to optimize airflow and combustion efficiency without the need for a manual bypass. By supplying backup power to the ECA system, this battery pack helps preserve the stove’s automated performance and consistent operation even when household power is interrupted. The battery box assembly attaches magnetically to the stove, allowing quick installation and easy access for battery replacement. You can still operate the wood stove manually if you don't use the battery backup.

Outside Air Adapter

The 4" Outside Air Adapter is a purpose-built accessory designed specifically for the True North TN25c wood burning stove, helping ensure optimal combustion performance while improving overall home comfort. By allowing the stove to draw combustion air directly from outside the home, this adapter reduces negative pressure issues and helps maintain balanced indoor air quality — especially important in newer, tightly sealed homes. The 4" outside air adapter is required when installing the True North TN25 Wood Stove in a mobile home.  (Does not include 4" pie and outside air hood.)

80 CFM Blower

80 CFM Blower is the perfect upgrade for your True North TN25C wood burning stove, designed to maximize heat circulation and improve overall comfort throughout your space. This blower actively moves warm air away from the stove and into the room, helping to eliminate the chill more quickly. 

Product Details:

Bring dependable warmth and modern clean-burn performance into your home with the True North TN25c wood burning stove. Designed for homeowners who want efficient heat without complicated operation. The TN25c combines rugged steel construction with advanced combustion technology to deliver steady, comfortable warmth all season long.

The TN25c features innovative Passive Catalytic Technology combined with Electronic Combustion Assist, allowing the stove to operate without a manual bypass while delivering a cleaner, more efficient burn. This advanced system helps lower emissions, improve efficiency, and simplify operation while giving you reliable performance with less maintenance.

With an approximate heating capacity of 1,300 to 2,000 square feet, this stove is ideal for medium-to-large living spaces, cabins and open floor plans, providing powerful output while maintaining excellent fuel efficiency. The TN25c produces up to 60,000 BTUs of peak heat output, with EPA-tested output ranging from about 13,900 to 29,200 BTUs. The 76% HHV efficiency rating proves you will get maximum heat efficiency with every load of wood.

At the heart of the TN25c is a 2.0 cubic foot firebox that is capable of handling up to 20" logs. The firebox is easy to load and maintains a steady fire. Once the fire is established, the TN25c can burn for up to 8 hours with one load of wood.  For even greater comfort, an optional 80 CFM convection blower is available to more effectively push warm air throughout your room, improving overall heating performance.

The True North TN25c Wood Stove offers the choice of metallic black legs or a pedestal base, allowing you to tailor the stove’s look and presence to your space while maintaining the same performance and build quality. Choosing legs gives the stove a more traditional, freestanding appearance with a lighter visual footprint, making it a great fit for classic or rustic interiors. On the other hand, the pedestal base creates a more streamlined, contemporary look with a solid, grounded feel that can complement modern spaces.

Features

  • Complete with Cast Iron Door, Side Shields and Pedestal
  • Easy to use Single Lever Air Control
  • Electronic Combustion Assist (Patent Pending)
  • Passive Cat Technology (Patent Pending)
  • No Manual Bypass
  • Inside and Outside Combustion Air Capable
  • Heavy Plate-Steel Top
  • Mobile Home Approved

Measuring for Your True North TN25C Wood Stove

Stove Insert Measurement Guides

Installing Your New Wood Stove

Video of Installing a Wood Burning Stove

Specifications:

True North TN25C Wood Stove Specifications

Fuel Type Dry cordwood (18" recommended)
Recommended heating area Up to 2,000 sq. ft.
Overall firebox volume 2 cu. ft.
Maximum Burn Time 8 Hours
Maximum heat output-dry cordwood 60,000 BTU
Minimum overall heat output rate 13,450 BTU
Maximum overall heat output rate 29,200 BTU
Optimum efficiency 76.00%
Average particulate emission rate 1.1 g/hr.
Size Large
Alcove installation approved Yes, with fresh air intake
Mobile Home Installation Approval Yes, with fresh air intake
Certified according to applicable standards By an accredited laboratory (CAN/USA)
Overall dimension (Width) 21 5/8"
Overall dimension (Height) 28 3/8"
Overall dimension (Depth) 29 7/8"
Premium quality blower included (CFM) Optional
Combustion technology Passive Cat Technology (Patent Pending)
Stainless-steel secondary-air system Yes
Flue outlet diameter 6″
Recommended chimney diameter 6”
Type of chimney CAN/ULC S629, UL 103 HT (2100 °F)
Minimum chimney height 12’
Glass type Ceramic glass
Steel thickness-body 10 Gauge steel
Steel thickness-top 10 Gauge Steel
Maximum log length 20" (18" recommended)
Log positioning Front to Back
Firebox lined with refractory bricks Yes
Baffle type Insulated board
High-efficiency certified appliance Yes, EPA 2020 approved
Canadian Standard (safety) ULC S627
USA Standard (emissions) EPA
USA Standard (safety) UL 1482, UL 737
Warranty Limited Lifetime
Shipping Weight 525 lb (238 kg)

Minimum Clearance to Combustibles:

Clearance to Combustibles* Single Wall Double Wall Mobile Home DW
Clearance - Back Wall 10” 6 1/2” 10”
Clearance - Side Wall 16” 16” 20”
Clearance - Corner 9 1/2” 7” 21 ⅛”
Clearance - Base of the unit to ceiling 56 ¾” 56 ¾” 56 ¾”
Clearance - Center of exhaust hole to Back Wall 14 1/2” 11” 14 1/2”
Clearance - Center of exhaust hole to Side Wall 26 7/8” 26 7/8” 30 7/8”
* The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogues, flyers, magazines and/or web sites).
** Some appliances have been tested with a low ceiling. Before setting up your unit, refer to the installation manual.

Help & Documents:

Options:

Optional Accessories

Battery Backup

The TN25c features advanced combustion technology, including Electronic Combustion Assist and Passive Catalytic Technology, which work together to optimize airflow and combustion efficiency without the need for a manual bypass. By supplying backup power to the ECA system, this battery pack helps preserve the stove’s automated performance and consistent operation even when household power is interrupted. The battery box assembly attaches magnetically to the stove, allowing quick installation and easy access for battery replacement. You can still operate the wood stove manually if you don't use the battery backup.

Outside Air Adapter

The 4" Outside Air Adapter is a purpose-built accessory designed specifically for the True North TN25c wood burning stove, helping ensure optimal combustion performance while improving overall home comfort. By allowing the stove to draw combustion air directly from outside the home, this adapter reduces negative pressure issues and helps maintain balanced indoor air quality — especially important in newer, tightly sealed homes. The 4" outside air adapter is required when installing the True North TN25 Wood Stove in a mobile home.  (Does not include 4" pie and outside air hood.)

80 CFM Blower

80 CFM Blower is the perfect upgrade for your True North TN25C wood burning stove, designed to maximize heat circulation and improve overall comfort throughout your space. This blower actively moves warm air away from the stove and into the room, helping to eliminate the chill more quickly. 

DIY Center

(AKA ‘The Rockford Files’)

From video tutorials to product walkthroughs, we have a variety of DIY resources just for you! Click the button below to view our entire library.

START LEARNING

Need Help?

We are here to answer all of your questions

1-866-708-2446

OR

CONTACT US

Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney