VHLDK

The nVent VHL Series Vortex Air Conditioner Ducting Kit (SKU: VHLDK) is a premium hazardous location cooling solution designed to deliver precise, even distribution of cold air in demanding industrial environments. Engineered by nVent, a global leader in thermal management and hazardous location solutions, this ducting kit is an essential accessory for Vortex Coolers in Class I, Div. 2; Class II, Div. 2; and Class III hazardous areas. With a robust construction and compliance to stringent safety standards, the VHL Series Ducting Kit ensures reliable performance where traditional cooling methods fail. Vortex coolers operate on the principle of compressed air expansion, converting high-pressure air into a powerful cold air stream without complex moving parts. This design minimizes maintenance requirements while maximizing uptime—a critical advantage in hazardous locations where reliability is non-negotiable. The VHL Series Ducting Kit enhances this efficiency by evenly distributing the generated cold air throughout the enclosure, preventing hot spots and maintaining optimal internal temperatures between 24°F to 80°C (75°F to 176°F), depending on model configuration. Key features of the VHL Series Ducting Kit include a five-micron automatic drain compressed air filter, cold air muffler, and check valve, all pre-integrated for seamless installation. The kit is supplied as a complete solution, ensuring compatibility with nVent’s VHL Series Vortex Coolers, including models VHL09160, VHL15160, VHL25160, and VHL50160, which offer cooling capacities ranging from 900 BTU/hr (264 W) to 5000 BTU/hr (1465 W). The ducting system is available in white polycarbonate and stainless steel for durability, with aluminum and brass internal components for corrosion resistance in harsh environments. Industries that benefit from the VHL Series Ducting Kit include oil and gas, chemical processing, mining, wastewater treatment, and manufacturing—where hazardous location compliance (UL Classified Class 1, Div. 2, Groups A-D; Class II, Div. 2, Groups F & G; Class III) is mandatory. The system’s quiet operation (60-75 dB) and versatile mounting options (top, side, or front) make it ideal for confined spaces where noise and installation flexibility are priorities. Additionally, the mechanical thermostat included in the kit optimizes energy consumption by activating cooling only when needed, reducing operational costs. Professionals select the nVent VHL Series Ducting Kit for its unmatched combination of safety, performance, and ease of integration. As part of nVent’s comprehensive thermal management portfolio, this product leverages decades of expertise in hazardous location solutions, ensuring compliance with global standards such as UL, CSA, and ATEX. Whether retrofitting existing systems or designing new enclosures, engineers and facility managers trust nVent for solutions that prioritize safety, reliability, and efficiency. For applications requiring stainless steel Type 4X offshore models or remote access control, contact your local nVent HOFFMAN sales representative for customized solutions. Distributed by Gross Automation, the VHL Series Ducting Kit is backed by expert support and a commitment to quality from one of the industry’s most trusted names in thermal management.