From Sheet Metal to Climate Control: A Memoir of Innovation and Air Conditioning is a captivating blend of personal memoir, historical reflection, and industry insight from Ron Berkan, a pioneering voice in the evolution of heating and air conditioning in post-war America. Set against the backdrop of Sacramento’s explosive growth and the shifting tides of American industry, this book chronicles Berkan’s journey from a curious, mechanically minded boy in the 1940s to a key player in introducing modern HVAC systems to homes and businesses throughout California.This book is more than a manual—it's a story of ingenuity and grit. Through engaging anecdotes, technical explorations, and deeply human experiences, Ron recounts how he and his family co-founded Berkan & Clark Air Conditioning, a company that would install the first air-to-air heat pump west of the Mississippi. Whether it’s battling fog-induced failures, pioneering cooling solutions in uncharted terrain, or working shoulder-to-shoulder with tradesmen in a booming industry, Ron offers readers both humor and wisdom in equal measure. For readers curious about how America moved from floor furnaces and swamp coolers to the seamless climate control systems we now take for granted, this book is a treasure trove of knowledge. Every chapter peels back the layers of innovation—from the evolution of compressors and refrigerants to the cultural shifts that accompanied air conditioning’s rise to ubiquity. Along the way, we meet entrepreneurs, engineers, homeowners, and the author himself, navigating a rapidly changing technological and social landscape.Whether you're an HVAC professional, a historian of American industry, or simply someone who loves a good story rooted in real-life problem-solving, From Sheet Metal to Climate Control delivers. With sincerity, technical clarity, and a deep appreciation for craftsmanship, Ron Berkan opens the ducts of memory and progress, revealing how a lifetime of learning, mistakes, and mechanical marvels helped cool a growing world—one house at a time.