Any idea what could be going on here? This repeat 200w signal occurs every 18 seconds (start to start) when my a/c is running. The spike last for approx 7 seconds. Seems to go away when a/c isn’t running.
I have a 3 zone system with a 2 stage compressor and I’m trying to figure out if the spike only happens when aligned in one particular configuration.
Trying to determine if this is an equipment issue/ failure imminent.