Commercial refrigeration systems differ from household refrigerators in their capacity, components, refrigerants, and operating temperatures. They are generally larger, built with more robust materials, and can operate at lower temperatures to meet the needs of businesses. Therefore, the correct answer to the question is D: They are typically larger in capacity.
;
Commercial refrigeration systems are larger, use different components and potentially differ in refrigerants. They operate at lower temperatures compared to household refrigerators. These differences cater to the specific needs of business operations versus domestic use. ;