Scroll compressors are becoming more popular for use in HVAC systems; they are more reliable and efficient than reciprocating types. A scroll compressor has one fixed scroll which remains stationary and another moving or orbiting scroll that rotates through the use of a swing link. Watch Bryan demonstrate what's inside a scroll compressor and how it works. https://www.youtube.com/watch?v=JLejG6V5Kgc #HVAC #hvactools #compressor | HVAC School

38K views · 476 reactions | What’s actually going on inside a variable speed compressor? In this video, we’ll break down how a VFD (Variable Frequency Drive) or inverter-driven compressor works, why it’s used, and how it compares to a traditional on/off scroll compressor. See other #hvac videos on our new YouTube channel HVAC On Air. #hvaclife #hvactechnician #hvacservice | Tony Mormino | Facebook