Construction Heaters

		Wacker Neuson / Herman Nelson Portable Heaters Durable and versatile for all heating applications HI 400HD portable indirect fired air heaters produce clean, dry, healthy heat offering an ideal environment for a variety of construction, residential and restoration applications without the use of an open flame, combustion carbons or water. The HI 400HD can handle various heating and drying applications at over 85% efficiency due to dedicated 2nd blower for combustion; one of the highest in the industry! Large pneumatic tires mean easy positioning on jobsites. The HI 400HD is CSA approved.The HI 400HD comes standard with -40 degree F/C cold weather kit and robust design that features lifting bail, fork pockets and adjustable handle.Diesel model features 2 stage burner with low-fire setting for fuel savings during low heat demand, allowing 30 hours of continuous run time on a single tank of fuel.