Is rigid or flexible duct better?
Flex ducts are better for existing trunk-and-branch heating and cooling systems. ... Metal ducts are more rigid due to the ...
Flex ducts are better for existing trunk-and-branch heating and cooling systems. ... Metal ducts are more rigid due to the ...
Flexible transition ducts used to connect the dryer to the exhaust duct system shall be limited to single lengths not ...
Installation Tip — To cut flexible duct, use a steak knife from your kitchen drawer to cut through the outside ...