Jobsite heaters

Tools of the Trade, Sept-Oct, 2005

The three indirect oil-fired portable heaters in this line from Allmand Bros. run on 120 volts and provide moisture-and contaminant-free heat, the company says. The models range from 320,000 to 505,000 BTU and deliver 2,500 to 3,100 cfm and a 200- to 220-degrees F discharge temperature at 50 degrees ambient. According to the maker, the units' heat exchanger acts as a barrier to the flame and allows fumes and combustion products to be vented through a flue stack, away from the heated area, thereby making them useable in areas with limited ventilation and where hazardous materials are being used. Other features include a non-pressurized tank, the ability to attach additional ductwork for specific heat distribution, and 16-inch wheels. * Cost: $5,250-$5,820. 800-562-1373. www.allmend.com. Circle #249.

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