What is the relative installation cost of a rack system compared to multiple cases with individual condensing units?

The rack system generally has a lower installed cost compared to multiple cases with individual condensing units due to several factors associated with design, efficiency, and infrastructure requirements.

Firstly, a rack system consolidates multiple refrigeration units into a single, centralized system, which reduces the complexity and redundancy of having many individual condensing units. This consolidation minimizes the overall amount of equipment and associated labor required for installation.

Secondly, centralized systems can optimize energy usage and share components, such as condensers and compressors, which leads to a reduction in both upfront costs and operational costs over time. The economies of scale realized when installing a single rack system often result in lower overall installation costs.

In contrast, individual condensing units involve separate installations, each requiring its own piping, electrical work, and supporting infrastructure. This can significantly increase the total installation cost when scaling up to multiple units.

Understanding these principles highlights why the rack system can often be a more cost-effective solution in both the short and long term when compared to multiple individual systems.