Minimal amount of noise & vibration may be produced when your Kadeka product is powered on. This is due to the flow of the refrigerant. As each cycle ends, you may hear some gurgling sound. Contraction & expansion of the inside walls may also cause some popping / crackling noise. Placing your Kadeka product on uneven surface may amplify the noise/vibration produced.
If problem persist, you may request for an onsite assessment through our hotline @ 62889190 (Press 2 for Service) or email us @ cservice@capital.com.sg to rectify your issue.