While the names of these types of ice machines pretty much speak for themselves there's quite a bit more that goes into how they work. And while the right choice may seem obvious it is important to weigh the advantages and disadvantages of both before purchasing one. Before you can figure out the type if ice machine that is best suited for your needs you must first take into consideration your finances, your resources and your environment. In order to better help you determine which type of ice machine you want to buy we've compiled a list of the pros and cons of having an air-cooled or water-cooled ice machine.
Air-Cooled Ice Machines
This type if ice machine is usually the most popular because it is generally more affordable and easy to install. Air-cooled ice makers take in the air around the machine and uses it to cool the refrigeration system before expelling it back out. But an air-cooled ice machine's production is dependent on the environment it is in. The machine must have open air flow at the air vents and surrounding temperatures of approximately 70 degrees. And Air-cooled ice maker also produces a lot of extra heat from the used air it discharges, making your air conditioner have to work much harder.
Pros:
- Affordable
- Easy installation
- Low water cost
Cons:
- Ice production affected by environment
- Less energy efficient
- Higher electricity bill
Water-Cooled Ice Machines
While this type of ice maker is generally less popular water-cooled machines are quieter and more energy efficient. And because they rely on water instead of air their production is consistent provided that the water is approximately 50 degrees. This makes them perfect for hot environments and outdoor uses. But a water-cooled ice machine requires over 100 gallons of water for every 100 lbs of ice it produces, and the excess water has to be dumped into a drain. Because of this the cost of having a water-cooled machine high and in many states it is illegal to operate water-cooled equipment without the use of a water tower.
Pros:
- Consistent ice production
- More energy efficient
- Quieter
Cons:
- More expensive
- Inconvenient installation
- Not feasible in many areas
Remote Condenser Unit
A third option for prospective ice machine buyers to consider is a remote condenser unit. Most air-cooled ice makers have a self-contained condenser unit inside the machine but a remote condenser can be placed outside the machine in a different location. This eliminates an air-cooled units' need for sufficient airflow and space within the room its in by having the air intake occur on the roof or side of the building. This will better maintain your ice production and decrease your energy bill. But the initial costs are much higher because the remote condenser is a separate piece to purchase in addition to the ice machine itself and the installation is more difficult.
Pros:
- More consistent ice production
- Lowers electricity bill
Cons:
- More expensive up front
- Difficult installation
