I am looking for an HVAC contractor with experience installing “SpacePak” , a high velocity air conditioning system. Has anyone used this system before? Any comments on this product and or contact in ...

The heat and humidity are killers this year. I need a central air conditioner that is quiet and controls the humidity level. How effective and efficient are mini-duct and high-velocity systems?

Dear Jim: I need a central air conditioner that is quiet and controls the humidity level. How effective and efficient are mini-duct and high-velocity systems? -- Barb S. Dear Barb: Actually ...

This ain't no installation tech feature (though we may get to that in the near future), but it's more an overview of air conditioning systems, how they work, why they sometimes don't work, and how to ...

The modern air conditioning system cools an indoor space by using the refrigeration cycle. This refrigeration cycle works by controlling the level of energy in the system’s refrigerant: Some parts of ...