
The Harman XXV-TC Pellet Stove is ideal for homeowners who:
- Need pellet heat for approximately 900–2,300 sq. ft., depending on climate, insulation, home layout and air movement.
- Want traditional cast-iron stove styling rather than the more contemporary appearance of many pellet stoves.
- Prefer precise automatic temperature control rather than manually adjusting heat output.
- Want a larger 65 lb. hopper to reduce how often pellets need to be loaded.
- Value a large, attractive view of the fire.
- Want quiet operation, including Harman's Whisper Mode.
- Are looking for a pellet stove that can provide substantial supplemental heat or serve as a primary heating source depending on the home's design, insulation and climate.

Harman XXV-TC Features
- EASY Touch Control — touchscreen-style controls for simple operation and temperature management.
- PelletPro™ Technology — Harman's bottom-up pellet-feed system.
- Exhaust Sensing Probe (ESP) — monitors and adjusts heat output for precise temperature control.
- Wireless Room Sensor.
- Whisper Mode for near-silent operation.
- 65 lb. hopper capacity.
- Flame-reactive mirrored ceramic glass.
- Quiet variable-speed blower.
- Direct-vent installation.
- Cast-iron construction with detailed oak-leaf styling.
- Tinted Hopper Lid — Allows you to quickly check pellet levels without opening the hopper.
- 3" venting.
- EPA certified.
- Limited Lifetime Warranty on key components.
- Battery Backup Options — Learn about Harman-approved backup configurations for operation during power interruptions
Specifications
Specifications outline how this appliance fits, performs, and operates in your home, helping ensure safe installation, efficient heating, and lasting comfort.
Customize Your Harman XXV-TC:
Finish Options
- Matte Black
- Porcelain Majolica Brown
- Porcelain Twilight
Installation Options
- Top Vent Adapter— Provides installation flexibility for masonry or Class A chimney applications.
- Outside Temperature Kit
Heating Area
Max Input BTU/hr
Input BTU/hr
Viewing Area
Appliance Size
Hopper Capacity
Fuel
Vent Size
Efficiency
Efficiency
Emissions
*Consult manual for detailed dimensions & clearances.
Not Sure if this is the Right Unit for You?
Buying the right hearth or sauna isn’t just about the product — it’s about understanding your space, your goals, and doing it right the first time.
How Nordic Can Help
Our Proven Process
Refined Choices
Using our expertise, we thoughtfully curate and present the best options tailored specifically to you.
Listen & Understand
We take the time to listen, ask the right questions, and fully understand your home, needs, and goals.
Verify On-Site
We confirm every detail through a technical site visit, ensuring the solution is correct, safe, and code-compliant.
Install With Care
Our experienced installers complete the work with precision, respect, and care for your home.
Service & Support
We provide ongoing service and support to keep your appliance running safely, efficiently and reliably for years to come.
The result? Absolute peace of mind and satisfaction.
Where Comfort Begins
Your home deserves care, craftsmanship, and attention to detail.
Warming hearts and homes, one fire at a time.





