Haier 16 用户手册

• The fan circulating air inside the interior of your unit to maintain the temperature you

have selected. 

• Boiling water, gurgling sounds or slight vibrations that are the result of the refrigerant

circulating through the cooling coils.

• Sizzling or popping sounds resulting from frost melting during the defrost cycle and

dripping on the defrost heater.

• The sound of dripping water as ice melts from the evaporator and flows into the drip

pan during the defrost cycle.

• Cracking or popping sound caused by the expansion and/or contraction of the

cooling coils during the defrost cycle.

• Both the defrost timer and the thermostat control will click when they cycle on and off.