AHT EXPERT TALKS

AHT Cooling Systems
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Insights and information about commercial refrigeration for the food retail industry. In our interview podcasts we explore various topics associated with refrigeration that provide knowledge and information for shop owner and technical managers.

Episodes

  1. Sep 24

    Subcooling & Superheat Explained: Why They Matter for Refrigeration Efficiency | AHT Expert Talk

    What are superheat and subcooling – and why do they matter in commercial refrigeration? Both are fundamental parameters in the refrigeration cycle and can have a significant impact on system performance, energy efficiency and reliability. But what exactly happens when superheat is too high or too low? Why is subcooling important? And what can these values tell us about how well a refrigeration system is operating? In this episode of the AHT Expert Talk, we break down the technical principles in an easy-to-understand way and connect them to real-life commercial refrigeration. We cover: What superheat and subcooling actually meanWhere they occur in the refrigeration cycleHow they are measured and calculatedWhy the correct values matter for system efficiencyWhat happens when superheat or subcooling is too high or too lowHow these parameters can help identify refrigeration system problemsTheir impact on compressor operation, energy consumption and system reliabilityWhether you work in food retail, refrigeration planning, installation or service, this episode will help you better understand two of the most important parameters used to evaluate refrigeration system performance. 🎧 AHT Expert Talk – practical refrigeration knowledge explained by industry experts. #AHTExpertTalk #CommercialRefrigeration #Refrigeration #Superheat #Subcooling #FoodRetail #EnergyEfficiency #HVACR

  2. Jul 10

    Ambient Temperature Explained: Impact on Commercial Refrigeration

    In this episode of AHT EXPERT TALK, we look at ambient temperature and its growing relevance for commercial refrigeration. We discuss how ambient temperatures have evolved over the last years, why they matter for refrigeration performance, and how they can influence energy consumption, system load, temperature stability, and reliability in food retail environments. A practical episode for retailers, technical managers, service technicians, installers, and everyone who wants to better understand how real store conditions affect modern refrigeration technology.

  3. May 21

    Remote CO2 Refrigeration Explained | AHT EXPERT TALK

    In this episode of AHT EXPERT TALK, we take a closer look at remote CO₂ refrigeration systems and explain how they work in a practical and easy-to-understand way. Together with our experts, we discuss the basic system concept, the role of CO₂ as a natural refrigerant, and the key advantages for food retail applications. We also look at the current state of development, typical use cases, and the types of stores where remote CO₂ systems can be a suitable solution. The episode is especially relevant for retailers, technical managers, store planners, service technicians, installers, and everyone who wants to better understand modern commercial refrigeration. Topics covered in this episode include: How a remote CO₂ system worksKey benefits for food retail storesCurrent developments in CO₂ refrigeration technologyWhich store formats can benefit from this solutionWhat retailers and service technicians should know before planning, installing, or operating such systemsWith this episode, we continue our goal of sharing practical refrigeration knowledge with the market and supporting better-informed decisions in commercial refrigeration.

  4. Apr 9

    Doors or No Doors on Commercial Refrigeration Units - Episode 1

    In this episode we cover the long lasting question if you should add doors to your commercial refrigeration unit. We will explore the purchasing behavior of your customers, the impact on energy efficiency and more. After that episode you will be able to decide whether you would like to install doors and what are the positive and negative sides of it.

  • 4 Episodes

About

Insights and information about commercial refrigeration for the food retail industry. In our interview podcasts we explore various topics associated with refrigeration that provide knowledge and information for shop owner and technical managers.

Information

  • Creator
    AHT Cooling Systems
  • Years Active
    2026
  • Episodes
    4
  • Rating
    Clean
  • Copyright
    © AHT Cooling Systems
  • Show Website
    AHT EXPERT TALKS