Made of heavy-duty steel and parts, our heaters can take a beating and still produce heat when you need it most. We proudly build SunFire in the USA by hard working hands in Janesville, WI.

View and shop all SunFire models and products. All heaters run on diesel or kerosene and have no smell, no fumes, and zero carbon monoxide for a safe experience in your shop, garage, or …

The unique design of the tube frame makes this portable radiant heater comfortable to grip, lift, and transport. Safely use this diesel/kerosene radiant heater inside your shop, warehouse, …

The SunFire 120 portable diesel heater offers a quiet, safe, clean heating experience with no smell and no fumes running on diesel or kerosene. It's the ultimate heating experience.

Powerful portable radiant heaters for workshops, garages & job sites. Commercial-grade diesel/kerosene heaters. Quieter & cleaner than forced air. Made in USA.

The SF80 offers extreme portability with its small width footprint at only 19.75″.This heater can fit through any size door. The unique design of the tube frame makes it comfortable to grip, lift, …

Heavy-Duty and built to last. This powerful and Portable Radiant Heater offers an odorless experience for your shop, pole barn, or jobsite.

The SF150 is a fuel-efficient heater that offers the greatest power in a portable fuel-fired radiant heater at a premier 150,000 BTUs. It’s size and flat free rubber wheels allow it to easily roll …

The SunFire 150 provides 150,000 BTU’s of diesel-fired infrared radiant heat. It’s quiet, virtually odorless, and has ultra-low emissions for a superior heating experience compared to …

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