Can you clarify the term "corrugated ducts"?
Do you mean flexible "corrugated" conduit, also referred to as ENT or "Smurf tubing" ?
Or do you mean actual Air conditioning / HVAC ductwork?
Can you clarify the term "corrugated ducts"?
Do you mean flexible "corrugated" conduit, also referred to as ENT or "Smurf tubing" ?
Or do you mean actual Air conditioning / HVAC ductwork?