The SF80 offers ultimate portability to lift, roll, and transport to any location. Use in your shop garage, or jobsite for a low noise, odorless experience.
80,000 BTUs
Low Noise & Odorless
Diesel/Kerosene Fuel
Heats Up To 1,900 Sq. Ft.
Wall Thermostat Connection Ready (Mechanical or Battery)
Diesel, Kerosene, #2 Fuel Oil
Tank Capacity: 6 Gallons
Run Time
Approx. 10 Hrs
Flow Rate (GPH)
.58 For Diesel/#2 Fuel Oil And .56 For Kerosene Fuel
Dimensions/Weight
28″L x 19.75″W x 28.1”H.
Dry Weight: 80 lbs.
Wet Weight (Full Tank): 127 lbs.
Electrical Requirements:
120V .5A 60HZ Or 12V Pure Sine Power Inverter (800W Minimum)
Thermostat Option:
Use any standard mechanical or battery operated wall thermostat.
Do not use a thermostat requiring 120V of power such as a smart thermostat.
Thermostat not included.
Warranty
2-Year Bumper to Bumper Limited Warranty
UL Listed
Yes (US and Canada)
Where Manufactured
USA - Janesville, WI
Important Safety Information
Minimum Clearance To Combustible Surfaces:
Front: 84”
Right Side: 36”
Left Side: 36”
Back: N/A
* Not for indoor use in household residence.
* Proper ventilation is required during operation.
The SF80 is engineered for demanding environments where compact size, mobility, and dependable heat output matter. This portable unit delivers 80,000 BTUs of powerful radiant warmth and is ideal for smaller shops, garages, mobile work stations, agricultural spaces, detail bays, and enclosed outdoor work areas. It warms objects and people directly, eliminating the noisy airflow, odor, and dust movement associated with traditional forced-air heaters.
Designed for high portability, the streamlined frame, comfort-grip handle, and flat-free wheels make it easy to lift, roll, or reposition anywhere heat is required. Because it uses dual-fuel capability (diesel or kerosene) and requires minimal electrical draw, the SF80 is a versatile option for both indoor commercial settings and outdoor operations needing clean, efficient radiant heat.
The SF80 covers up to 1,900 sq. ft., making it a dependable heating solution for tradespeople, home workshops, auto garages, construction spaces, and utility structures of all kinds. With up to 10 hours of continuous runtime, a 6-gallon tank, and XtremeClean technology, this heater delivers clean, quiet, and odorless heat with no fumes and minimal maintenance.