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 ...

Last week I wrote about what combustion air ducts are and why houses need them. This week I'm going to follow up with some of the most common problems and solutions related to combustion air duct ...

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 ...

If you’re putting together an end-of-summer home maintenance checklist, you’ve probably taken your home’s HVAC system into consideration. Changing filters and performing an inspection at least once a ...

If you or someone in your family suffers from asthma or allergies, you may be considering getting your home’s heating and cooling ducts cleaned. But even if you have no special health concerns, ...

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 ...