Hoffmann Brothers is partnering with Stray Rescue of St Louis once again during the months of February and March! We will be donating a portion of sales to all rescue efforts made towards retrieving stray animals found in the Greater St Louis Area. We plan to get them off the cold streets and provide them warm shelter. Read More
National and International Importance to Energy Professionals - The WEEC is the one truly comprehensive event where you can fully assess the "big picture" and see exactly how the economic and market forces, new technologies, regulatory developments and industry trends all merge to shape your critical decisions, as well as define what specific steps are needed to achieve optimum energy efficiency and performance within your organization. Read More
This international conference will provide a focus for global experience on the use of low flammable A2L classification refrigerants, which encompass the new generation of HFO refrigerants heralded as replacements for high GWP HFC refrigerants. Read More
Learn to design geoexchange systems. Attendees will learn about the design process, energy loads and requirements, how to calculate loads, how to select mechanical systems, ground heat exchanger design; economics of the design; and calculate a sample problem. Read More