Introduction to Market Refrigeration for HVAC Techs w/ Matthew Taylor

June 19, 2024

Matthew covers the key differences between residential/commercial air conditioning systems and the parallel rack refrigeration systems found in supermarkets. He explains how the core refrigeration cycle concepts are the same, but the physical setup, components, and control strategies differ in market refrigeration.

Some of the topics covered include:

Major components like compressor racks, condensers, and evaporator cases

Control systems and sensors for precise temperature/pressure regulation

Maintaining different evaporator temperatures for product zones (freezers, coolers, etc.)

Defrosting strategies for evaporator coils running below freezing

Reclaim systems that recycle compressor heat for hot water or dehumidification

Split condensers and fan staging for low ambient operation

Whether you’re an HVAC tech looking to understand grocery store refrigeration better or just interested in learning about this specialized area, Matthew’s engaging presentation provides a clear overview. The session allows for participant questions throughout.

Buy your virtual tickets or learn more about the 5th Annual HVACR Training Symposium at https://hvacrschool.com/symposium.

Read all the tech tips, take the quizzes, and find our handy calculators here or on the HVAC School Mobile App for Apple and Android.

##hvacschool #hvac #HVACR #HVACREducation #hvactech #MarketRefrigeration #RackRefrigeration

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