A oo mai le taumafanafana, aumaia le maualuga o le vevela, e fa'atupula'ia fo'i le tele o le fa'aogaina o ea malulu e le pa. E pei o so'o se masini e fa'aaoga soo, these air conditioners aren’t exempt from occasional minor issues, fa'atasi ai ma le fa'aoga tele e o'o atu ai i le pisa. Ina ia foia nei atugaluga, mafaufau i auala nei e fa fa'afitauli:
1. Verify the source of the noise to confirm it’s indeed coming from the air conditioner.
2. Understand that the contraction and expansion noises from the internal plastic parts as the air conditioner cycles on or off are typical due to vevela variations.
3. Ensure the indoor and outdoor units are securely installed and stable.
4. Inspect the connecting pipes between indoor and outdoor units, ensuring they are fixed properly and not colliding with any external equipment or items.
5. Be aware that when starting or stopping, the refrigerant in the system will emit a louder airflow noise until equilibrium is reached, which is a standard occurrence.
In the current market, the most sought-after explosion-proof heating and cooling air conditioners are widely favored for their cost-effectiveness. When using, note that upon starting, the outdoor unit will activate first while the indoor unit remains idle. This is a normal safeguard to prevent cold air blasts until the indoor unit has adequately warmed up and is ready for operation.