Walk-in refrigeration systems explained

Walk-in refrigeration systems explained

From Taking the Temperature on HVACR by Danfoss Climate Solutions

April 22, 2026 · 38 min · Episode 103

About this episode

This episode breaks down the essentials of walk-in refrigeration systems, covering design, safety, and practical challenges.

In this episode of Taking the Temperature of HVACR, Jamie Kitchen is joined by John Broughton and Jorg Saar to break down the essentials of cold rooms, walk-in boxes, and refrigeration design, covering everything from the difference between holding and blast freezing, to airflow, evaporator placement, refrigerant choices, safety considerations, defrost strategies, and practical installation challenges. Packed with real-world examples and expert insights, this episode offers a clear and engaging look at what it really takes to design and operate efficient walk-in refrigeration systems.

People in this episode

Host: Jamie Kitchen

Guests: John Broughton, Jorg Saar

Topics covered

  • walk-in refrigeration
  • cold rooms
  • refrigeration design
  • airflow
  • safety considerations
  • defrost strategies

Keywords

  • walk-in boxes
  • refrigerant choices
  • evaporator placement
  • blast freezing
  • installation challenges

Mentioned in this episode

Organizations: Danfoss Climate Solutions

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