Unlike block or cubed ice machines that freeze ice in trays and then dump the resulting nuggets into a storage bin, tube ice machine automatically form ice in vertical tubes. This arrangement allows for faster ice production and results in smaller, nugget-sized ice. It also allows for easier ice removal from the machine and helps reduce water contamination. Whether you prefer to serve nugget ice or simply want to save time and effort, a tube ice machine can be a smart investment.
The key to choosing the right tube ice machine is to determine how much ice you need at a given time. If you’re planning on serving just a few drinks, you may be able to get by with a small model. But if you’re entertaining a large crowd, you might be better off with a larger capacity machine that can keep up with the demands of a party.
Another thing to consider is how much counter space you have available. These machines tend to be bulky and take up a good amount of room. They also need 2 to 3 inches of clearance in front and behind them for proper air flow. And since they’re usually plugged into an outlet, it’s important to consider where you’ll place the unit and what kind of electrical outlet is nearby.
If you plan on using the machine to store and serve a lot of people, it’s a good idea to choose one that has a large storage bin that can accommodate multiple batches of ice. A larger capacity also ensures that you’ll have enough ice on hand to meet your needs without having to wait for it to be produced.
Most manufacturers offer an indicator light that lets you know if the machine has low water levels. It’s a good idea to check the tank often to avoid running out of ice. Some models even have a button that you can press to harvest the ice as needed.
Another feature that’s worth considering is the machine’s energy efficiency. Many brands use a compressor that runs on an environmentally friendly refrigerant such as R-404A or R-22. These kinds of machines are typically more expensive than those that use hydrofluorocarbons, but they are still a good choice for anyone concerned about the environment.
Finally, you’ll want to choose a machine that has a built-in self-cleaning function. Periodically running a cycle will help get inside of the various tubes and crevices where bacteria can hide. This is especially helpful for machines that produce nugget ice, which are notoriously difficult to clean manually. If you’re worried about maintenance or just don’t want to deal with the hassle, you can always opt for a lower-tech solution such as silicone ice molds instead.