Sunfire Sf120 120,000 Btu 2800 Square-Foot Area Diesel/kerosene Radiant Heater
Sunfire Sf120 120,000 Btu 2800 Square-Foot Area Diesel/kerosene Radiant Heater
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Sunfire

Sunfire Sf120 120,000 Btu 2800 Square-Foot Area Diesel/kerosene Radiant Heater

5 stars out of 10 reviews
(5.0)|
10 ratings

Key item features

  • Powerful Heating: Delivers 120,000 BTUs, heating up to 2800 square feet of indoor commercial space.
  • Dual Fuel: Operates efficiently on both diesel and kerosene, requiring a 120V power source.
  • Clean Operation: Features XtremeClean technology for quiet, odorless, and smokeless radiant heating.
  • Thermostat Ready: Wired for optional use with standard mechanical or battery-operated wall thermostats (not 120V).
  • Easy Maintenance: RAPIDACCESS hatch allows quick and simple access to the nozzle assembly for maintenance.
  • Portable Design: Equipped with a perfectly designed frame, wheels, and lifting bracket for easy transport.
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Current price is $2,495.00
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  • Free 30-day returns
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Columbus, 43215
Arrives between Feb 20 - Feb 23
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Sold and shipped by Acme Tools
4.473118279569892 stars out of 5, based on 1953 seller reviews(4.5)
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5 out of 5 stars
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Showing 1-3 of 9 reviews

Jan 2, 2026
Heather A.
5 out of 5 stars review

Winter usually shuts down our

Winter usually shuts down our garage projects but that changed after learning about the Sunfire SF120. The first time we turned it on, the cold disappeared within minutes - not with blasting air, but with a steady, sun-like warmth that let me ditch my bulky layers and work comfortably for hours. It worked so well in the garage I got the idea to bring it along with us for a tailgating party! While other people huddled under blankets, our party was standing comfortably, hands free, enjoying the moment. The radiant heat cuts through the cold air and makes being outdoors enjoyable instead of something to endure. Winter usually shuts down our garage projects but that changed after learning about the Sunfire SF120. The first time we turned it on, the cold disappeared within minutes - not with blasting air, but with a steady, sun-like warmth that let us ditch our bulky layers and work comfortably for hours. It worked so well in the garage I got the idea to bring it along with us for a tailgating party! While other people huddled under blankets, our party was standing comfortably, hands free, enjoying the moment. The radiant heat cut through the cold air and made being outdoors enjoyable instead of something to endure. Indoors or Outside - The Sunfire SF120 isn't just a heater - it's freedom. Freedom to keep working, keep playing and keep living your best life no matter how cold it gets!

Review from SUNFIRE
Helpful?777ARKN4LL982275215647
Jan 2, 2026
Kamie R.
5 out of 5 stars review

Perfect Heater for Brutal Winters

Living in Wisconsin, winter is no joke—and this Sunfire Heater has been an absolute game changer. From subzero mornings to those long, windy nights, this heater delivers fast, consistent warmth exactly where you need it. It heats up quickly, is incredibly easy to use, and doesn't take up much space, making it perfect for bedrooms, offices, basements, or even drafty older homes (which we have plenty of here). I love that it keeps the room comfortably warm without drying the air or driving up energy costs. The safety features give real peace of mind, especially during overnight use, and it runs quietly—no loud clicking or buzzing like other heaters I've tried. It's powerful without being overpowering. If you live in Wisconsin (or anywhere with harsh winters), the Sunfire Heater is a must-have. Reliable, efficient, and cozy—this heater punches way above its weight. Highly recommend for surviving—and actually enjoying—winter.

Review from SUNFIRE
Helpful?777ARKN4LL982275215647
Jan 2, 2026
Susan S.
5 out of 5 stars review

Versatile Heater

All around heater for both home and business use. Great for outdoors while entertaining but I see this equally being used for construction to keep job sites at appropriate temps.

Review from SUNFIRE
Helpful?777ARKN4LL982275215647