Boiler Design: Primary-Variable vs. Primary-Secondary Systems
February 19, 2025
Understanding the differences between primary-variable and primary-secondary boiler designs can mean having an efficient, long-lasting hydronics system and one that can be prone to boiler and heat exchanger inefficiency, leaks, damage, and other operational challenges. Primary-Secondary Boiler Systems: A Focus on the Boiler These systems are typically chosen when flow rates vary and typically include…
