A Philadelphia couple awoke to a terrifying sight after a home invasion ended with shots fired early Tuesday morning.

Man had told his wife he would clean rack before she left home to buy groceries, source says An 82-year-old Hong Kong man was suspected to have fallen to his death while cleaning the air-conditioner ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

While shopping for your ductless air conditioner, you may see “SEER” with a number next to it. SEER stands for seasonal energy efficient ratio, which measures how much energy your air conditioner uses ...