From A2L refrigerants to predictive diagnostics and connected controls, the latest advances in VRF technology are creating new opportunities—and new training requirements—for HVAC contractors.
On Demand Today’s VRF systems are an effective heating and cooling solution for a multitude of applications, including cold climates. This presentation is an overview of design considerations, methods ...
Variable refrigerant flow (VRF) systems are popular options in both residential and customer facilities. These systems are essentially improved versions of multi-split systems and use refrigerant to ...
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