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2:05
YouTube
Mississippi Power
How It Works: VRF (Variable Refrigerant Flow) Systems
VRF (Variable Refrigerant Flow) systems, also known as ductless systems, allow one outdoor condensing unit to be connected to multiple indoor units. VRFs give each zone the power to control its own temperature. Heating and cooling can occur simultaneously with a VRF system. Want to be comfortable and save money all year? As much as 50 percent ...
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May 13, 2014
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What is Variable Refrigerant Flow (VRF)?- Upgrade To Comfort
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VRF (Variable Refrigerant Flow) units vs. traditional chiller towers—what’s the difference? Unlike chillers that cool an entire building through a centralized system, VRF units allow for zoned temperature control, making them more energy-efficient and flexible. They use refrigerant instead of water, reducing energy waste and providing better climate control. While they come with a higher upfront cost, the long-term savings on energy and maintenance make them a smarter investment for modern build
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Patrick Murphy
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Feb 25, 2025
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I didn’t realize that @lghvacusa has a full line of variable refrigerant flow (VRF - sometimes called mini-split) hvac equipment with lots of form factors and options for a high performance build. My buddy Voya gave me a full catalog tour and thought you’d like the 90 second version. FYI, I’m using the @lgusa Heat Pump water heater on my upcoming The Risinger Build project. #hvac #minisplit #lghvac | Risinger Build
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