Like all appliances, window air conditioners are bound to have glitches ... If this happens, you need to call an HVAC tech with EPA refrigerant repair certification to fix the leak and recharge ...

These high-powered, energy-efficient window air conditioner units are perfect for cooling your room in no time. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home ...

It's the time of year when many homeowners power down the air conditioning unit and fire up the furnace. When you do, there ...