Multiple AHU Removal and Replacement

Rasmussen Mechanical Services was contracted by Winnebago Tribal Facility to replace 6 existing Bohn AHU’s with new state of the art, hot deck cold deck multi-zone Trane units. The project also included installation of variable frequency drives, air and water balancing, and owner training upon completion. Rasmussen Mechanical Services provided all hydronic piping and DX piping, as well as performed all sheet metal, rigging, and controls work. The upgraded units had a larger footprint than the existing units due to larger, more efficient coils. This constraint required units be lowered through rooftop access points with extreme precision. Shoutout to our Sioux City HVAC Replacement team!

About US

Rasmussen Mechanical Services is a full-service mechanical contractor with over 55 years of experience supporting commercial and industrial facilities. Our teams work across a wide range of mechanical systems, providing the knowledge and field experience needed to complete projects of varying size and complexity.

Each project we take on is approached with careful planning, clear communication, and a focus on quality execution. Our crews are experienced working in active facilities, coordinating with other trades, and adapting to site-specific conditions to keep work moving efficiently and safely.

From initial coordination through project completion, Rasmussen Mechanical Services remains focused on delivering dependable results that support long-term system performance. This project reflects our ongoing commitment to practical solutions, skilled workmanship, and consistent execution across every job we perform.