rrs2010 0 Posted April 1, 2019 I’ve got a Hikvision PTZ camera and the heater cooler fan is getting very noisy! Is it easy to replace? Is it in the top part of the dome cover or in the bottom part near the camera? The noise is getting worse so needs replacing soon. PTZ IS: DS-2AE5225TI-A AHD-TVI 2MP Share this post Link to post Share on other sites