Controlling the defrost was the issue here. The only way a cooler or freezer gets to 120F is by running the defrost overnight. And networked communication for sequencing defrost cycles IS essential so you don't run out of compressor capacity and/or run up outrageous electric demand charges. With the same communications you can sequence compressors and evaporators to get more stable temperature control, longer product shelf life, and may cut down on the compressor capacity you have to buy up front.
Then there is refrigerant leak detection, and automated calls and remote troubleshooting for the refrigeration vendor.
But since we've already got off-site access, why not throw in temperature controls so you can implement demand-based setpoints, schedules, and so the corporate facilities and product quality teams can keep an eye on things. They are required to keep detailed logs of each refrigerated space after all.
Any vendor selling grocery equipment without network communication is going to have a hard time staying in business.
Then there is refrigerant leak detection, and automated calls and remote troubleshooting for the refrigeration vendor.
But since we've already got off-site access, why not throw in temperature controls so you can implement demand-based setpoints, schedules, and so the corporate facilities and product quality teams can keep an eye on things. They are required to keep detailed logs of each refrigerated space after all.
Any vendor selling grocery equipment without network communication is going to have a hard time staying in business.