Dear Jim: We have central air conditioning, but have a problem keeping all the rooms evenly cool. Someone is always too hot or too cool. What are some simple methods to balance the temperatures ...

Before selecting duct materials, it helps to understand how air flows from your heating/cooling unit through the duct network. Most systems use either a hot air furnace or an air conditioner ...

Dear Jim We have a problem keeping everyone comfortable. Some rooms are always too warm (especially on the second floor) and others too cool. What can we do to get more cooled or heated air to the ...

With today’s continually advancing building engineering technology, design professionals are presented with a multitude of options for HVAC design. With such variety comes the burden of comprehending ...

Question: Some rooms in our house are too hot, or too cold, so someone is always complaining. What can we do to even out the room temperatures to keep everyone happy, and will doing this lower our ...