Totally, a cool room keeps the silicon chips and MOSFETs from heating up, so they don’t have to throttle down or spin a fan. Less heat means less noise, and the current sensor stays stable, so the charge curve stays tighter. I once had a charger that would pop a bit when it hit 30 °C; after moving it to a 20 °C room it ran quietly and the battery stayed at 80 % for longer. If you can keep it under about 25 °C, you’ll notice the difference in both silence and efficiency.

Glad you get the vibe—quiet spaces are like a smooth playlist for your charger, no sudden spikes, no jitter, just steady, sweet power. Keep it cool and you’ll get the best performance.