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

Controversy and confusion reign as contractors in the state of California work to decipher new regulations limiting the use of bypass ducts in residential zoned heating and cooling systems. The code ...

The Building Engineering Services Association (BESA) has issued an interim technical bulletin (VH001) ahead of a full update to its guidance after finding a significant number of problems with the ...