The diesel fired SUNFIRE SF150 is the ultimate heavy duty, portable heater providing 150,000 BTUs of infrared radiant heat for indoor/outdoor applications. It's low noise, odorless, and has near zero carbon monoxide emissions for a superior and safe indoor heating experience compared to traditional torpedo-style, forced air heaters. And because it warms with infrared radiant energy like the sun, it offers a breeze free and dustless heating experience. Applications include automotive, construction, warehouses, agriculture, outdoor events, shops, garages, and many other commercial and industrial heating needs. Optionally connect a standard manual or battery-operated wall thermostat to regulate the temperature in a shop, garage, or warehouse. Requires 120V power source and runs on diesel or #2 fuel oil. Dimensions: 35"L x 29"W x 41"H.
- 150,000 BTUs
- Low noise
- Odorless
- Near zero carbon monoxide emissions
- Indoor safe for commercial use
- Heats up to 3500 sq. ft.
- Wired for optional thermostat use
- Tip switch included for safety
- 19-gallon fuel tank
- Up to 19 hour run times
- High and low settings
- Rubber flat free wheels
- Compatible with generator or 12V 800W+ pure sine inverter
- Heated fuel filter for quick start-up in cold conditions
- Built-in flame sensor for added safety
- MADE IN THE USA
- 24 Month Bumper To Bumper Limited Warranty
From the brand

Excellent Diesel Shop Heaters
Made in the USA, our products are indoor safe, low noise, odorless, and produce zero co emissions.

Outperforms Forced Air Heaters
Low Noise - Gentle sound experience.
Zero CO Emissions - Perfectly calibrated to burn every fuel droplet for zero Carbon Monoxide.

Indoor/Outdoor Commercial Use
Odorless- SunFire burns clean, no smells to avoid
Breeze Free Heating- Windless infrared radiant technology for a dust free experience.
Are SunFire Heaters better than torpedo-style?
Yes, in multiple categories for many commercial applications. They are quiet, odorless, & produce near zero carbon monoxide emissions. Radiant heat, heats people and objects directly rather than blowing hot air like torpedo/bullet heaters. If the unit is near an open door or outside, heat from the SunFire unit will warm an object regardless of wind, unlike forced air heaters that depend on warm air to heat an object.
Can I run a heater off of a car or truck battery?
Yes, you'll need a pure sine wave current inverter with a min. capacity of 800 watts.
Dimensions
Product Depth (in.) | 35 in | Product Height (in.) | 41 in |
---|---|---|---|
Product Width (in.) | 29 in |
Details
Area Heated (sq. ft.) | 3500 sq ft | Color | Black |
---|---|---|---|
Color Family | Blacks | Fuel rate (gallons/hour) | 0.97 |
Fuel Tank Capacity (gal.) | 14 gal | Heat rating (BTU/hour) | 120000 Btu/h |
Heater Controls | Pushbutton | Heater Type | Oil-Filled |
Ignition Type | Interrupted Spark | Indoor/Outdoor | Indoor, Outdoor |
Material | Steel | Maximum Temperature Setting (F) | 105 °F |
Number of Heat Settings | 2 Heat | Portable Heater Features | Portable, Quiet Operation, Wheels |
Portable Heater Safety Features | Nonslip Base, Tip-Over Safety Switch | Power/Fuel Type | Multiple |
Product Weight (lb.) | 195 lb | Returnable | 90-Day |
Room Size | Extra Large | Run time (hours) | 16 hr |
Click On "ADD TO CART" To Get Yours Now!
OUR GUARANTEE
📦 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.
💰 Money-Back Guarantee: If your items arrive damaged or become defective within 30 days of normal usage, we will gladly issue out a replacement or refund.
✉️ 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.
🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.
RETURN & WARRANTY
- 100% Secure payment with SSL Encryption.
- If you're not 100% satisfied, let us know and we'll make it right.
SHIPPING
- United States: 5 to 7 business days(Ship from California)
- Canada: 7 to 10 business days(Ship from Ottawa)
- United Kingdom: 5 to 7 business days(Ship from London)
- Europe: 5 to 10 business days(Ship from United Kingdom)
- Australia: 7 to 10 business days(Ship from Canberra)
Comment