Many products need to be kept cold in order to prevent spoilage. Refrigeration can prolong the shelf life of foods that would otherwise expire too quickly. Meat, vegetables, dairy products, and frozen goods can all benefit from a good refrigeration system.

When choosing a refrigeration system for your store or warehouse, you'll have some options to pick from, such as hydrofluorocarbons and natural refrigerants. Have you considered ammonia? Ammonia can be used as a refrigerant in systems designed to accommodate it. Here are four reasons you should use an ammonia system for your refrigeration needs:

1. Your startup costs will be smaller.

Ammonia systems are cheaper than other types of refrigeration systems. Buying anhydrous ammonia systems will allow you to save money on the initial purchase. Ammonia itself is an inexpensive chemical. It's less costly than gaseous fuels that are sometimes used as refrigerants.

2. Your operating costs will be lower.

Ammonia systems are highly efficient. The pipes in ammonia systems are thin, which means ammonia can be circulated using less energy. When you purchase an ammonia system, you will spend less money on electricity each month. These routine savings can drastically reduce your business's operating cost, especially if you use many refrigerators.

3. Your employees will be safer.

Ammonia systems are closed, which means the ammonia in your refrigerator will never be exposed to the air. Accidents are always a possibility, even with rigorous maintenance and testing. However, if ammonia starts to leak out of your system, you will be able to smell it immediately. Since ammonia leaks can be detected and fixed quickly, these systems pose less of a hazard to workers.

4. Your ammonia system will run on anhydrous ammonia.

The ammonia used in refrigerating systems is not the same as the ammonia you might have used to wash your floors in the past. Refrigerators use anhydrous ammonia, which contains no water. It is a gaseous substance that's useful for refrigeration because it can contain and dispel heat as it's pushed through the various parts of a refrigerator. As ammonia passes through the compressor, condenser, and expander, it becomes colder. Ammonia can both remove excess heat from the air and return cold air to the environment.

Consider using an ammonia system to keep your products cold. You'll save money upfront and reduce your costs over time. Ammonia systems can keep your business and employees safe while supplying the refrigeration that you need. For more information, contact services such as R.M. Technologies of America.