Buy Hvac Ductwork May 2026

Ductwork is a major investment. Total replacement for a standard home usually ranges from . Material Costs (Per Linear Foot) Insulated Flex: $1.50 – $7 Aluminum: $2.20 – $16 Galvanized Steel: $4.25 – $16 Fiberglass: $5.00 – $15 Installation Factors

One ton of cooling typically requires 400 Cubic Feet per Minute (CFM) of airflow. buy hvac ductwork

A standard rule of thumb is one ton of cooling for every 600 square feet. Ductwork is a major investment

💡 Many homeowners use a "trunk and branch" system—rigid sheet metal for the main trunk line and short flex runs for the final branches to the vents. 3. The Budget: What to Expect A standard rule of thumb is one ton

Replacing ducts in an unfinished basement is cheapest ($10/ft). Cutting through finished walls is most expensive ($40–$70/ft).

Prone to kinking and sagging; shorter lifespan (10–15 years). Built-in insulation, very quiet operation. Rough interior traps dust; high mold risk in humid areas. Fiberglass Lined Excellent noise reduction and thermal control. Hard to clean; fiberglass can deteriorate over time.