機器
air
box
building
climate
cold
comfort
commercial
compressor
conditioner
conditioning
construction
control
cool
cooling
electric
electrical
electricity
energy
equipment
fan
flat
heat
home
house
icon
industrial
industry
isolated
machinery
metal
object
office
outdoor
outside
power
pump
repair
residential
rotate
safety
sign
silhouette
summer
technology
unit
ventilation
wall
white