Another radion question, this time.....fans
Im not sure if it's because I've been away and just noticing, but the fans on my radions are really loud. At first I thought my power heads were misaligned so I checked them, then checked the return pump and finally figured its the fans.
It's actually quite annoying. Is this normal? I don't remember them being this loud before. Are they louder depending on settings throughout the day due to light intensity?
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