10 Best Kerosene Shop Heaters 2025 in the United States

The Dewalt F340675 75,000 BTU Forced Air Kerosene Heater is designed primarily for large, well-ventilated spaces like workshops, barns, and construction sites. With a heating capacity of 75,000 BTUs, it effectively warms up sizable areas, making it a great option for those needing substantial heat output. Its fuel tank capacity allows for extended run times, letting you work comfortably without frequent refueling.

One of its notable strengths is its CSA certification, which assures users of its safety and reliability. The recessed controls add a layer of convenience and ensure safe operation, especially in busy job site environments. Furthermore, the heater is portable, making it easy to move around as needed, which is essential for multi-location tasks.

There are a few considerations. Its forced-air heating method may produce a noticeable amount of noise, which could be distracting in quieter settings. While it’s well-suited for large, open areas, it is crucial to ensure adequate ventilation to prevent any safety issues related to kerosene use. Assembly is required, which might not be suitable for everyone, especially those looking for a plug-and-play solution.

The Mr. Heater MH125KTR is a powerful kerosene shop heater designed for outdoor use in construction sites, garages, and workshops. With a heating capacity of 140,000 BTUs, it can efficiently warm up to 3,500 square feet, making it ideal for larger spaces. One of its standout features is its fuel flexibility, allowing it to run on kerosene, diesel, fuel oil, and Jet A Fuel (JP8), which can be very convenient depending on available fuel sources.

The built-in thermostat and fuel gauge add to its user-friendliness, ensuring precise temperature control and easy fuel level monitoring. Safety is well addressed with a high-limit safety switch and a photo CAD cell to ensure proper combustion and prevent overheating. It also includes durable construction features like dual powder-coated steel handles, flat-free tires, and a split upper shell for easy maintenance, enhancing its portability and toughness on rugged job sites.

This heater is a strong choice for those needing robust heating capabilities and fuel flexibility for large outdoor workspaces, but potential buyers should consider their noise tolerance and the outdoor-only specification.

The Dyna-Glo KFA50DGD is a kerosene forced air heater with a robust heating capacity of 50,000 BTU, which means it can efficiently heat areas up to 1,200 sq.ft., making it suitable for larger rooms or spaces. It features a substantial 5-gallon fuel tank that allows for up to 14 hours of continuous heating, reducing the frequency of refueling—a convenience for uninterrupted comfort.

The heater’s sturdy, rugged construction and easy lift carrying handle enhance its portability, making it relatively easy to move around despite its 26.9-pound weight. This characteristic is particularly beneficial for users who may need to transport the heater between different spaces or locations regularly.

It's important to note that kerosene heaters generally emit some noise during operation, and this model might not be the quietest option available, which could be a consideration for users sensitive to sound. This heater is ideal for those who need an efficient, portable heating solution for larger indoor spaces but might not be the best choice for very quiet settings or users with limited strength for lifting.