top of page

Knowledge Hub
Join our email list and be the first to get updated with new posts.


Designing HVAC Systems for Midwest Weather Extremes
Designing HVAC systems for Midwest weather means handling extreme cold, summer heat, and seasonal swings. Learn how proven equipment handles it all.
4 days ago3 min read


Where to Buy ClimateMaster Heat Pumps in Iowa, Nebraska, Illinois, and the Midwest
Buy ClimateMaster heat pumps in Iowa, Nebraska & Illinois. VHF Sales supplies Tranquility 18 SR Series water-source systems with local project support.
Jan 293 min read


Harnessing Geothermal Efficiency: Winter Heating with ClimateMaster Systems
Winter in the Heartland means more than just snow; it demands HVAC systems that deliver unwavering heat without breaking the bank on energy costs. VHF Sales, Inc. is excited to spotlight ClimateMaster, the premier provider of geothermal and water-source heat pumps that turn the earth's stable temperatures into efficient, eco-friendly heating for commercial, institutional, and agricultural applications.
Jan 211 min read


The Future of HVAC: High-Efficiency Commercial Heat Pumps
What’s Driving the Demand for Heat Pumps? Several trends are converging to make 2025 a breakthrough year for commercial heat pump...
Aug 8, 20253 min read


Spotlight on the Tranquility® 18 (SR) Series
If you're managing commercial HVAC projects, you know how important it is to balance performance, reliability, and long-term value. The...
Jun 5, 20252 min read


Quiet Comfort, High Stakes: Vertical Stack Units at Bally’s Quad Cities
If you’ve ever stayed at Bally’s Quad Cities Hotel & Casino, you know it’s more than just a place to sleep—it’s a full experience....
May 19, 20252 min read


Choosing the Right Air Handling Unit (AHU): A Guide to Performance, Efficiency & Customization
When it comes to designing an HVAC system that checks all the boxes—efficiency, comfort, and reliability—selecting the right air handling...
Apr 28, 20252 min read
bottom of page
