Helping Engineers, Contractors, and Facility Owners Find the Right HVAC Equipment Since 1994
Commercial Chillers
for Iowa, Nebraska & Western Illinois
Complete Chiller Solutions for Commercial & Industrial Applications
Every facility has unique cooling requirements. Whether you're conditioning a commercial office building, cooling a manufacturing process, supporting a data center, or designing a campus-wide chilled water system, VHF Sales offers a complete portfolio of chiller solutions to fit your application. We proudly represent industry-leading manufacturers including Dunham-Bush, ClimaCool, Thermal Care, and inTest Thermal Solutions, providing equipment ranging from small process chillers to large centrifugal machines exceeding 3,000 tons. Our team works with engineers, contractors, OEMs, and facility owners throughout Iowa, Nebraska, Western Illinois, South Dakota, and Wisconsin to help size, select, and budget every project.
Our Chiller Solutions
VHF Sales offers a wide range of cooling technologies, including:​
Air-Cooled Chillers
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Efficient, self-contained systems that simplify installation and eliminate the need for a cooling tower. Ideal for commercial buildings, schools, healthcare facilities, and industrial applications.
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Water-Cooled Chillers
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Designed for maximum efficiency in larger facilities where cooling towers are available. Water-cooled systems offer exceptional long-term performance and lower operating costs for high-capacity applications.
Modular Chillers
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Scalable cooling systems that allow capacity to grow as your facility expands. Modular designs provide built-in redundancy, easier installation, and simplified maintenance.
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Industrial Process Chillers
Designed specifically for manufacturing and process cooling applications where precise temperature control is critical to production quality and equipment reliability.
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Low Temperature & Specialty Chillers
Engineered for demanding applications requiring chilled fluids at extremely low temperatures, including laboratories, pharmaceutical manufacturing, semiconductor testing, and industrial processes.
Dunham-Bush
Dunham-Bush has been engineering commercial chillers for decades, offering dependable performance across a wide range of HVAC applications.
Available Technologies
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Centrifugal Chillers
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Magnetic Bearing Chillers
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Screw Chillers
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Scroll Chillers
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Air-Cooled Chillers
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Water-Cooled Chillers
Key Benefits
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Capacities from 10 to over 3,000 tons
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High-efficiency designs with Variable Speed Drives (VFD)
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Modern low-GWP refrigerant options
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Excellent performance for commercial and institutional facilities
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Ideal for data centers, healthcare, education, manufacturing, and government buildings
ClimaCool
ClimaCool modular chillers provide flexible cooling solutions where redundancy, space savings, and future expansion are priorities.
Available Configurations
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Air-Cooled Modular Chillers
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Water-Cooled Modular Chillers
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Cooling Only Systems
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Heat Pump Systems
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Simultaneous Heating & Cooling
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Heat Recovery Systems
Key Benefits
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Modular capacities from 20 to 960 tons
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Built-in redundancy through independent modules
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Fits through a standard 36-inch doorway
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Expand capacity without replacing existing equipment
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Individual modules can be serviced while the remaining system continues operating
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Ideal for phased construction and facilities requiring continuous operation
Thermal Care
ClimaCool modular chillers provide flexible cooling solutions where redundancy, space savings, and future expansion are priorities.
Available Products
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Air-Cooled Process Chillers
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Water-Cooled Process Chillers
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Portable Scroll Chillers
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Packaged Pump Skids
Key Benefits
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Capacities from 1 to 720 tons
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CONNEX® 4.0 system-wide controls
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Outdoor-duty construction
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Advanced microprocessor controls
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Variable Speed Drive options
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Designed for plastics, food processing, medical equipment, machine tools, and industrial manufacturing
inTest Thermal Solutions
For applications requiring ultra-low temperatures, inTest provides specialized thermal management systems built for precision cooling.
Available Products
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Air-Cooled Low Temperature Chillers
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Water-Cooled Low Temperature Chillers
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Cryogenic Cooling Systems
Key Benefits
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Cooling capacities up to 25 kW
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Temperatures down to -130°F
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Compatible with multiple heat transfer fluids
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Portable and stationary configurations
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Ideal for laboratories, life sciences, pharmaceutical manufacturing, semiconductor testing, and research facilities
