Design Air to Slab Heat Pump Systems - Coffee with Caleffi | Caleffi North America

Discover the advanced functionality of the Air to Slab Heat Pump Systems technical webinar by Caleffi North America, designed to strip away the complexity of low-temperature radiant piping and maximize heat pump efficiency by unlocking the energy-storing power of concrete floors, featuring industry expert John Siegenthaler, P.E. 0:00 - Introduction 5:59 - Typical zoned air-to-water heat pump system 7:26 - When is a buffer tank necessary? 9:14 - Minimally-zoned / slab-on-grade buildings 19:20 - Comparison of thermal mass 21:48 - Constant circulation in heated slabs 48:46 - Concept of extended thermal mass 57:28 - Q&A Key features and benefits covered in this video include: Buffer Tank Demystified: Learn exactly when a buffer tank is a non-negotiable must-have versus when you can skip it entirely to keep project costs down without sacrificing equipment life. Thermal Mass Showdown: See how the massive energy storage of a structural concrete floor slab stacks up against a standard tank so you can confidently leverage the building as a giant thermal battery. Constant Circulation Secrets: Discover why letting water continuously loop through slab-on-grade networks keeps commercial and garage zones dead-on comfortable while maximizing your heat pump's coefficient of performance. High-Efficiency Control Strategies: Master the straightforward, real-world control setups required to keep air-to-water heat pump systems running smoothly without turning the mechanical room into a programming nightmare. Whether you are a hydronic designer, heating contractor, or mechanical engineer, the Air to Slab Heat Pump Systems technical webinar provides a comprehensive solution for mastering high-efficiency low-temperature radiant system design. To learn more about Caleffi North America's innovative components for heat pump and hydronic systems, visit the official website: https://www.caleffi.com