Product Details
The unit heater is designed for horizontal or vertical mount downflow installation, providing a heating output of 5 kW at 208V and operates on 1-3 phase power, making it suitable as an auxiliary, supplementary, or primary heat source in various environments such as factories, stores, garages, and public buildings. This versatile unit can be positioned 360° and comes with adjustable louvers that allow for improved control of throw direction while incorporating stops to prevent full closure of the discharge area. Featuring a durable aluminum-finned, copper clad steel sheath heating element, it ensures a longer lifespan due to cooler sheath temperatures and enhanced heat dissipation. The advanced pull-through air flow design promotes even air distribution and cooler element operation. It has ten power ratings ranging from 3 kW to 50 kW, with BTU outputs between 10,230 and 170,600, accommodating voltages of 208, 240, 277, and 480V. The unit supports 1- or 3-phase wiring for 5 through 10 kW at 208/240V and 15 kW at 208V, with the option for field interchangeability. Compliance with NEC requirements is maintained through branch circuit fusing, and the 25 to 50 kW models feature a 2-speed fan selector switch. An automatic control system delays fan operation until the heating element reaches the desired temperature. The fan continues to run until the heating element cools, enhancing comfort levels while extending component life. It includes an automatic reset linear thermal cut-out for protection across the element area, with manual reset available upon request. The specially designed venturi outlet is crafted for vertical positioning, and the unit's heavy gauge die-formed steel housing ensures durability. Additionally, the large, dynamically balanced fan blades maximize airflow while minimizing turbulence and noise. Dimensions and specific certifications may vary by model. The heater comes with a warranty that provides coverage terms according to the manufacturer's guidelines.
