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First Fridge
Used vapor compression and were not made for homes -
First commercial ice making machine
The ice machine was invented by a doctor who wanted his patients to stay cool who had diseases like yellow fever and malaria. -
fridges for home/Mass production
Started mass production of refrigerators as they began to get popularity. -
Mass popularity
Now most people had refrigerators in their homes and began to become a common thing in most homes. -
Freezers and New Models
Freezing food became popular as it would last longer and it became a popular/needed thing for meat to stay unspoiled. -
Water Dispensers
Water dispensers were invented to have safe water to all homes as it has a filter inside and avoid the risk of typhoid fever. -
Insulation Advancements
As time went fridges aren't the only thing advancing as insulation has become better which lowers electricity costs for fridges.