||03-14-2011 07:47 PM
Where I live heating is used 7 months and cooling 3 months of the year. I am planning to install a new HVAC system in my house with a return in every room except the kitchen and bath. I understand that registers at the floor rather than ceiling would be best for heating but it would be easier to install ductwork in the attic rather than the basement. Is there a clearly noticeable difference between having the heating registers in the ceiling or in the floor? Thanks.