April 25, 2023 - At quick-service restaurants, heating, ventilation, air conditioning, and refrigeration (HVAC/R) systems are often overlooked, but they are foundational assets that help owners and operators stay profitable and mitigate risk. Many heat-producing appliances such as cooktops, ovens, and fryers run continuously during normal operating hours; other appliances, such as walk-in coolers or freezers and refrigerators, run intermittently. Restaurant owners rely on HVAC/R systems to ensure comfort as well as food safety. However, keeping HVAC/R systems running around the clock requires a considerable amount of energy and may lead to exceptionally high operating costs, especially if they are aged and not properly maintained. 

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