What is the fin of the air conditioner evaporator?
The role of fins is the heat, the general use of aluminum, of course, copper is better is more expensive, but also heavy.
Outdoor unit indoor machines have, indoor unit to open the dust behind the fan outside the fan, there are pieces of copper wrapped to see a piece, with hydrophilic aluminum foil is blue, nothing is silver, is the aluminum fins and Air exchange heat
You want to test the words do not change its shape, or lead to poor ventilation, affecting the cooling effect.
Outdoor unit indoor machines have, indoor unit to open the dust behind the fan outside the fan, there are pieces of copper wrapped to see a piece, with hydrophilic aluminum foil is blue, nothing is silver, is the aluminum fins and
