Normal Operating Sounds - GE Zoneline AZ91 Owner's Manual

Things that are normal

Normal Operating Sounds

S
COMPRESSOR
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You may hear a pinging noise caused by water
being picked up and thrown against the condenser
design feature helps remove moisture and improve
efficiency.
You may hear relays click when the controls cycle
on and off or are adjusted to change the room
temperature.
Water will collect in the base pan during high
and drip from the outdoor side of the unit.
is operating in the cooling mode, unless it is set
off with the compressor. You may also hear a fan
noise stop and start.
system is set up to be in continuous fan the indoor
fan will run regardless if the unit may be cooling or
heating. Other times the fan will run longer than the
is normal and is done to circulate air to improve
room comfort and balance.
system, fans will run continuously.
You may notice a few minutes delay in starting if
it off or if you adjust the thermostat right after the
restart protector for the compressor that causes
a 3-minute delay.
fans stop and the compressor will operate in the
LENCE
cooling mode to remove frost from the outdoor coil.
After defrost, the unit will restart in electric heat to
quickly warm the room to the desired comfort level.
cycling, the unit is designed to run for a minimum
of 3 minutes after the compressor starts at any
thermostat setting.