As urban populations grow and energy efficiency becomes a top priority, district heating and communal heating systems are playing a central role in reducing emissions and energy costs. At the center of these systems is a vital component known as the Heat Interface Unit (HIU). But what exactly is an HIU, and why is it critical in modern heating infrastructure? What Is a Heat Inte... https://www.marketresearchfuture.com/reports/heat-interface-unit-market-33143