Liquid Line Solenoid Valves: Function & Sizing

Liquid Line Solenoid Valves are commonly installed on evaporator unit coolers. Their purpose is to facilitate the system's pump down process. As a normally closed valve, it remains closed when the coil is de-energized. During refrigeration, the coil is energized, opening the valve and enabling mass flow through the unit cooler. Follow Us on Our Social Media Channels! Facebook: https://www.facebook.com/UnitedRefrigerationInc Instagram: https://www.instagram.com/unitedrefrigerationinc/ X: https://twitter.com/uri_united LinkedIn: https://www.linkedin.com/company/united-refrigeration-inc TikTok: https://www.tiktok.com/@unitedrefrigerationinc Disclaimer: The content presented in this video is intended solely for educational purposes. Any tasks or activities related to the subjects covered should be undertaken exclusively by licensed technicians or by apprentices under the direct supervision of licensed technicians. United Refrigeration Inc. accepts no liability for any potential damages or injuries resulting from the application or misapplication of the information presented herein. #refrigerationdemo #compressortech #hvacdemo #systemperformance #refrigerationtechnology #efficiencymatters #coolingsystems #demovideo #hvactech #refrigerationengineering #systemefficiency #learnhvac #solenoid #valves