20 reactions | Learn how communicating HVAC systems enhance efficiency by allowing outdoor and indoor units to 'talk' to each other, preventing issues like indoor coils freezing due to a lack of communication in traditional systems. Explore how smart communication can adjust system performance or indicate faults for proactive maintenance. Discover more about the technicalities and benefits in our live stream on YouTube: https://buff.ly/3S2CUJe | HVAC School | Facebook

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