Advantages · Easy to install. · Requires no water. · Condensing medium, air, will not freeze. Disadvantages · As water condenses, it has the risk of freezing at low operating temperatures. · Adequate supply of fresh air required. · Fan may be loud in large operations. · Changes in air temperature may cause the condensing pressures to fluctuate.
Advantages
· Easy to install.
· Requires no water.
· Condensing medium, air, will not freeze.
Disadvantages
· As water condenses, it has the risk of freezing at low operating temperatures.
· Adequate supply of fresh air required.
· Fan may be loud in large operations.
· Changes in air temperature may cause the condensing pressures to fluctuate.