On this episode of Taking the Temperature on HVACR, host Jamie Kitchen welcomes heat exchanger expert Mark Davydov for a deep dive into one of the industry’s most essential technologies. From the surprising role of plate heat exchangers in data centers and district heating to their everyday impact in breweries and beyond, Mark shares fascinating stories, lessons learned, and practical insights. Whether you’re an HVACR pro or just curious about the hidden tech that keeps our world running, this conversation delivers both expertise and entertainment.