Arrowhead Equipment & Supply's 1.6M BTU Direct Fired Make Up Air Heaters available for rent are powerful heating solutions for large spaces. Compatible with LP or natural gas, these units efficiently warm construction sites, warehouses, and industrial facilities. They provide rapid temperature increases and improved air quality, ensuring optimal working conditions in challenging environments. Rent a direct fired make up air heater from Arrowhead Equipment & Supply today.

Rent the 650,000 BTU Direct-Fired Make-Up Air Heater for powerful, efficient, and balanced heating on your jobsite. Models like the Campo DF650 are dual-fuel (LP/NG) and deliver up to 5,500 CFM of heated fresh air. This system combats negative air pressure caused by exhaust fans in large areas, welding stations, or paint booths. Its direct-fired design offers near 100% thermal efficiency, while the modulating burner saves fuel. The unit is fully portable, ductable up to 100 ft., and operates on a standard 120V circuit.

The 2.5M BTU Direct-Fired Make-Up Air Heater provides powerful, efficient heating for large-scale projects and industrial spaces. Operating on either propane (LP) or natural gas (NG), this dual-fuel unit delivers up to 2.5 million BTU of heat with high airflow to maintain comfortable and safe working conditions. Ideal for construction sites, warehouses, and manufacturing facilities, it’s built for reliable performance in demanding environments. Rent one from Arrowhead Equipment & Supply today to keep your job site warm and productive.