10 Best Pellet Stove For Garage 2026 in the United States

The Comfortbilt HP22-N Pellet Stove is designed to heat spaces up to 2,800 square feet, making it a solid choice for larger garages or workshops. With an 80-pound hopper, it holds a good amount of pellets, allowing for extended use without frequent refueling. Its efficiency is bolstered by features like auto ignition and a programmable thermostat, which help maintain comfortable temperatures with minimal effort. The powerful blower ensures that heat is distributed evenly across the space, enhancing its effectiveness.

One notable advantage is that it qualifies for a 30% IRS Stove Tax Credit, which can help offset the initial cost. However, it does require proper ventilation, which adds to the installation complexity. If you're not prepared for some installation work, this could be a drawback.

Moreover, while it's a freestanding model, it is not portable, so it will need a designated spot in your garage. Maintenance is generally straightforward, but it's essential to stay on top of cleaning and pellet refills to ensure optimal performance.

The Cleveland Iron Works No.200 Medium Pellet Stove is designed to heat spaces ranging from about 1500 to 2200 square feet, making it suitable for medium-sized garages that need reliable warmth. Its 60-pound hopper capacity allows for longer burn times between refills, providing convenient, less frequent maintenance. The stove boasts high efficiency, meaning it uses pellets effectively to produce heat and can save on fuel costs over time.

Installation is facilitated by the inclusion of a fresh air supply kit and a freestanding design, though it requires a direct vent setup, so proper ventilation must be planned. A standout feature is the built-in WiFi and smart home technology, enabling remote control via a digital control panel or included remote—ideal for adjusting heat without leaving the garage. The stove also operates quietly thanks to Whisper Quiet Blower Technology, which is beneficial if noise is a concern.

Maintenance is manageable, supported by a 5-year warranty on steel parts (excluding the fire pot) and simple care instructions. The stove weighs 190 pounds and is imported, which might impact shipping or local support. Users have noted the assembly is minimal but important to follow carefully. This pellet stove is well-suited for garage owners seeking efficient, tech-friendly heating with a large hopper and quiet operation, while requiring proper ventilation and occasional upkeep.

The Castle 41278 Serenity Pellet Stove is designed to comfortably heat spaces up to 1,500 square feet, making it suitable for garages or similarly sized areas. Its 40-pound hopper allows for several hours of burn time before needing a refill, which is convenient for extended use. The stove offers multiple operating modes—manual, thermostat, weekly scheduling, and an eco mode that cycles the stove on and off to maintain temperature efficiently. This flexibility helps you customize heating to your needs and save energy.

Installation-wise, it’s a freestanding model with vent-free operation, which can simplify setup but may require attention to ventilation depending on your garage layout. The stove runs quietly and uses about 77 watts of power, which is relatively low. It features an easy-to-clean design with no hidden chambers or tubes, reducing maintenance hassle. Efficiency is over 75%, which is good for pellet stoves and even qualifies for a federal biomass tax credit.

On the downside, the stove weighs 186 pounds, so moving it might need some effort, and it requires scheduling a truck delivery, adding a step before you get started. The 1-year limited warranty is modest compared to some competitors. Controls include a remote, making adjustments easy without going to the unit. This pellet stove successfully balances strong heating performance and user-friendly features, making it a practical choice for heating a garage, especially if you want programmable settings and easy upkeep.