機器
ac
air
appliance
background
cdu
climate
cold
comfort
commercial
compressor
condenser
condensing
condition
conditioner
conditioning
cool
coolant
cooler
cooling
electric
electrical
electricity
energy
equipment
exchange
fan
heat
home
hot
house
hvac
industrial
industry
machinery
metal
office
outdoors
outside
power
pump
refrigerant
refrigeration
system
technology
temperature
transfer
unit
wall
white