During the humid summer months, your vehicle's AC must provide cool, refreshing air to keep you and your passengers comfortable. There are several reasons why your car's AC might not be blowing cold ...

Although air conditioning is becoming increasingly ... Fill the giant bowl with cold water and the smaller one with ice cubes ...

But think about the ice harvesting business ... and some heat pumps are little more than air conditioners that can switch their cold side and hot side via a reversing valve.

ice and snow. They work differently depending on whether they are for the windshield or the rear window. Related: Why Does My Car Heater Blow Cold Air? On most vehicles that have air conditioning ...