I have my fujitsu installed and currently up and running.
I have notice that is tends to short cycle quite a bit.
Not sure if this is normal operation but when I have it off for long stretches it will run for a good while to get the temp to set point. But after that I noticed that it tends to run for a minute or so every 5min throughout the day sometimes even closer increments . Temps are fine and no worries there.
Yesterday I had it off most of the day as I was creating a bit of dust. I turned it back on before bed and it ran for a good hour or more to bring the temps down. Now back to the same short cycling.
I did set the unit to high insulation and have not messed with the temp correction settings but it is off by about 2 degrees F.
I’m getting no errors and its quite comfortable. Just was under the impression that this unit would variably modulate dow to 3k btus.
It has been quite mild but noticed it does the same even with temps in the 90s
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