Hey there, guys. Paul here from TheEngineeringMindset.com. In this video, we're going to be discussing rooftop units. Coming up, what is an RTU, where are they used, how…
HVAC Troubleshooting
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How Solenoid Valves Work – Basics actuator control valve working principle
Hey there guys. Paul here from theengineeringmindset.com. In this video, we're going to be learning the basics of how solenoid valves work. Coming up, what do they look…