Taco has introduced two new products, the LoadMatch single-pipe hydronic system and HS2 Hydronic System Design Software. LoadMatch is a single-pipe system for both heating and cooling system applications that eliminates the need for most balancing and control valves, replacing them with small circulators. The circulators direct water to where it's needed, rather than forcing it through the system's piping loop. HS2 software enables hydronic system design using a Windows-based software package. HS2 allows designers to cut system design in half, eliminate calculation errors and make system changes in minutes. Taco Inc.