I spent $12 on my main air conditioner,” McLaughlin said. “We spent $10 charging our electric vehicle.” His company attaches current transformers to the power feed between the utility meter ...

Here are the top portable air conditioners, tested by CNET's experts. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of ...

(Follow these directions to recharge your car's air conditioner.) Driving with the windows down isn’t the only way to save money on gas. We have a ton of tips for better gas mileage and fuel ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.