BTU/HR: 750,000

Foreman 750 Oil Fuel Type: #1 or #2 Fuel Oil/Diesel

The Foreman® 750 Oil indirect fired heater provides clean dry heat, quiet operation and ultimate portability. Indirect fired technology exhausts combustion outside of heated environment while providing the ability to duct heat up to 100 feet. Operates from diesel #1 or #2, is indoor/outdoor rated, and produces 750,000 BTU per hour. Designed for hook-up to remote fuel tank but 42 gallon onboard tank can provide 7 to 8 hours of runtime. Industry-leading quiet operation at 70 dB or less. Equipped to move manually, with forklift pockets or lifting bail. Manufactured in Wisconsin from durable components to provide years of dependable performance. Buy this certified portable heater with confidence – backed by a 2-year warranty and lifetime of technical support.


  • Delivers high CFM with 12” outlet and 16” inlet combination
  • Aids fuel efficiency with thermostat control, vent mode, and recirculation options
  • One-person portability
  • Efficient storage options with optional stacking kit accessory
  • Jobsite tough with indoor/outdoor rating, robust parts and protective frame
  • Only two-year warranty in the class
  • Operator-friendly control panel with:
    • Onboard voltmeter
    • Hour meter that clocks actual runtime (heat mode only)
    • Status and diagnostic lights


FOREMAN® 750 Oil
BTU/HR Rating 750,000
Blower Fan Output (CFM) 4,280
Fuel Type #1 or #2 Diesel
Fuel Consumption Max NG (cu. ft./hr) 5.4
Pump Pressure (PSI)  
Burner Type BECKETT
Tank Size (gal) 61
Outlet Static Pressure (in. W.C.) 2.5
Motor Horsepower 2
Electrical Supply (volts/hz/phase) 240/60/1
Amps (start/continuous) 38 / 12
L x W x H (in.) 94.0 x 32.0 x 53.0
Ship Weight (lbs) 1,021
Single Point Lifting Bale Standard
Fork Lift Holes Standard
Self-Diagnostic System Standard
Outlet Duct Diameter (in.) 12
Outlet Duct Connection 2
Outlet Duct Max Length (ft.) 100
Air Recirculation Inlet Dia. (in.) 20
U.S./Canadian Certification Yes


Distribution Duct Kit

Distribution Duct Kit Gray, 12” dia x 25’L
Part #: 30052

Sold separately.

Duct Kit

Duct Kit 20" x 25', Gray, Recirculating, with Clamp
Part #: 30053

Sold separately.

Exhaust Pipe Extension

Exhaust Pipe Extension 6" dia.
Part #: 30161

Sold separately.

Rain Cap

Rain Cap Part #: 30162

Sold separately.


Hose 3/4” x 15 ft.
Part #: 25965

Sold separately.


Thermostat Nema 4X w/ 25 ft.
Part #: 30125

Sold separately.

Adapter Kit

Adapter Kit 16” dia. (fits two 12” dia. ducting)
Part #: 30902

Sold separately.

Stacking Kit

Stacking Kit Part #: 30903

Sold separately.

Additional parts & accessories are available here.


Schematics, setup instructions, and more for Foreman® 750 Oil Direct-Fired Portable Heaters.


Identify the replacement parts you may need for Foreman® 750 Oil Direct-Fired Portable Heaters.