@refrigerationmentor: Why does system debris pose a risk to expansion valves and cases? Comment your thoughts below. Clean systems perform better and last longer. That is why using a y strainer at the vessel outlet can play an important role in protecting components from contamination created during fabrication or install. • Function of y strainers in system protection • Where contamination comes from during construction • Preventing debris from reaching expansion valves • Checking pressure using available transducers • Measuring pressure differential for early problem detection • Using analog gauges when needed for confirmation Building strong diagnostic habits helps technicians make smarter decisions in the field and improves overall system reliability. 👉 Follow us and boost your confidence on the job with our FREE Electrical Troubleshooting Webinar. Learn the fundamentals of refrigeration electrical systems and troubleshoot with fewer callbacks through the link in our bio. #RefrigerationMentor #refrigeration #co2 #gonatrefs #hvacr #commercialrefrigeration #supermarketrefrigeration
