500K BTU Indirect Fired Heater – Dual Fuel (Natural Gas/Propane)

This Foreman 500,000 BTU indirect fired heater is a vented portable heater ideal for providing dry, clean heat into insulated spaces, work areas, heating docks or anywhere 100% clean air is needed.

L.B. White’s ductable Foreman heater features a fuel-saving high efficiency heat exchanger, quiet operation, and high CFM. This model is Dual Fuel: LP Gas / Natural Gas (switches with push of a lever).


Air recirculation option
Ductable with two 12″d x 25’l ducts
Separate diagnostic light panels for burner and rest of unit
Electronic spark ignition
Adjustable thermostat
Quiet burn with high CFM
Rugged, urethane wheels don’t go flat, yet absorb bumps like pneumatic tires
Easy to transport with top lifting bale and bottom fork pockets


(Damage waiver, taxes, fuel & delivery charges not included)

Hour – NA
Half Day – NA
Day – $200
Week – $800
28 Day Month – $2000

Buy New
Buy Used


Review Product Specifications

Make: L.B. White
BTU/h Rating: 500,000
Fuel Type: Dual Fuel – Natural Gas / Propane
Fuel Consumption Max.: Natural Gas – 500 cu ft/hr; LP – 23 lbs/hr
Blower Fan Output: 3,457 CFM
Length: 94″
Width: 32″
Height: 53″
Weight (without fuel): 700 lbs.
Heater rental comes with two 12″d x 25’l ducts; additional ducts are available for an additional cost.

Request Availability

All requests are for equipment availability and are not a guarantee of availability or reservation. We are not able to guarantee a response to equipment requests in less than 24 hours.

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