
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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