Originally Posted by
345
Thank you for all of your help! I spoke to a local HVAC contractor, and he has never heard of the Skuttle or EqualizAir devices. He suggested that I make the duct taller, which I would have to do for insulation anyway, and then to make a 180 degree bend in it, sort of like an upside down plumbing trap. He suggested that this may help reduce some of the cold air entering and falling into the furnace closet. Any thoughts on that? Also, is a 95%+ furnace an efficiency rating? Do they not require the combustion air vent in the ceiling? Thanks again for all of your answers!!!