VRF Variable Refrigerant Flow Units HVAC Online Training and Courses

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In this video, I explain a basic description of what a VRF is and how a Variable Refrigerant Flow unit works. This will help you to understand how it can be done by the manufacturers . • For more information go to https://www.airconacademy.com • Have questions, please join our group at •   / 1988990024684021   • Or on our page •   / airconacademy  

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