BTU/HR: 230,000

Foreman 230 DF Fuel Type: Dual Fuel (LP/NG)

The Foreman® 230 DF indirect fired heater operates quietly and easily while delivering clean, dry heat. Indirect fired technology exhausts combustion outside of heated environment while providing the ability to duct heat up to 100 feet. Operates from propane gas or natural gas, indoor/outdoor rated, and produces 230,000 BTU per hour. Industry-leading quiet operation at 70 dB or less. Equipped to move manually or with 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.


  • Highest BTU in the class at 230,000 btu/hr
  • Delivers high CFM with 12” outlet and 16” inlet combination
  • Operator-friendly control panel with:
    • Onboard voltmeter
    • Hour meter that clocks actual runtime (heat mode only)
    • Status and diagnostic lights
  • Aids fuel efficiency with thermostat control, vent mode, and recirculation options
  • One-person portability
  • Efficient storage options with no-flat wheels and frame designed to stand-on-end
  • Jobsite tough with indoor/outdoor rating, robust parts and protective frame
  • Only two-year warranty in the class


BTU/HR Rating 230,000
Blower Fan Output (CFM) 1,900
Fuel Type LP/NG
Fuel Consumption Max LP 10.6 lb/hr, NG 230 cu. ft./hr
Inlet Gas Pressure min.max LP/NG (in. W.C.) 7/13.5
Burner Type BECKETT
Outlet Static Pressure (in. W.C.) 2.5
Motor Horsepower 1/2
Electrical Supply (volts/hz/phase) 120/60/1
Amps (start/continuous) 9
L x W x H (in.) 60.2 x 26.6 x 43.3
Ship Weight (lbs) 421
Self-Diagnostic System Standard
No-Flat Wheels Standard
Outlet Duct Diameter (in.) 12
Outlet Duct Connections 1
Outlet Duct Max Length (ft.) 100
Air Recirculation Inlet Dia. (in.) 16
U.S./Canadian Certification Yes


Distribution Duct Kit

Distribution Duct Kit 12” X 25’, grey
Part #: 30052

Sold separately.

Air Recirculation Kit

Air Recirculation Kit Gray, 16” dia. x 25’ L
Part #: 30076

Sold separately.

Exhaust Pipe Extension

Exhaust Pipe Extension 6" dia.
Part #: 30161

Sold separately.

Rain Cap

Rain Cap Part #: 30162

Sold separately.


Regulator Part #: 25141

Sold separately.


Hose 3/4” x 15 ft.
Part #: 25965

Sold separately.


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

Sold separately.

Additional parts & accessories are available here.


Schematics, setup instructions, and more for Foreman® 230 DF Direct-Fired Portable Heaters.


Identify the replacement parts you may need for Foreman® 230 DF Direct-Fired Portable Heaters.