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 ...

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 ...

A line of chlorinated polyvinyl chloride (CPVC) duct fittings, blast gates, and dampers for use in ventilation systems offers standard sizes from 6-24 inches; custom sizes or variations can be ...

We don’t give much thought to the hidden airflow highways winding through our houses – the ductwork carrying heating and cooling to every room. Yet choosing the right ductwork plays a huge role in ...

This seemingly smart summer habit could be harming your HVAC system. Closing central air vents in unused rooms won’t lower your electricity bill and can actually damage your HVAC system by increasing ...