HVACR Nation April-May 2021


 

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COVID confidence
(full article)   

Drawing from AIRAH’s extensive COVID-19 guidance and external resources, HVAC&R Nation has compiled a list of 10 HVAC&R-related pieces of information and advice.

The wheel deal
 (full article)  

Trade vehicles sure have changed over the years – from the once ubiquitous Toyota HiAce van of the 1980s to the recent trend towards muscle-utes. Four fridgies tell us about their cool work rides, and their even cooler storage solutions. 

Skills Workshop: Ultraviolet germicidal radiation
(full article)  

Ultraviolet germicidal irradiation (UVGI) is a disinfection or sterilisation method that uses ultraviolet (UV-c) light at sufficiently short wavelength to break down or degrade organic material and inactivate microorganisms.  


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