Identifying and Addressing Air Duct Damage
Effective and efficient airflow within your home relies significantly on the integrity of your air ducts. Over time, air ducts can sustain damage or wear which may lead to performance issues with your HVAC system. Here’s how to repair an air duct:
Sealing Leaks in Air Duct Joints
One of the primary issues with air ducts is leaks, particularly at joint areas where sections meet. To start air duct repair, inspect for any gaps or holes by searching for visible signs of dust streaks or feeling for drafts. Use mastic sealant or metal tape (not traditional duct tape) to cover leaks thoroughly, making sure you’ve cleaned the surface beforehand for better adhesion.
Repairing Damaged Flex Duct
If parts of your flexible ductwork are damaged, you can patch small punctures or tears with foil-backed tape. For larger areas, it may be necessary to replace sections of the flex duct. Ensure all layers, including the inner lining, insulation, and outer sleeve are securely connected with clamps at both ends and that there aren’t any kinks restricting airflow when setting them into place.
Re-Insulating Old Ductwork
A significant problem that faces older air duct systems is the degradation of insulation. Poorly insulated ducts can result in energy loss and temperature irregularities in different rooms sometimes requiring rewrapping segments with new insulation. When re-insulating, make sure seals around boots (the connection points to vents) are equally intact as these are also common sources for losing heated or cooled air.
How to Repair an Air Duct Proficiently
HVAC problems stemming from faulty air ducts don’t have to derail your comfort at home in Fresno, CA. When you need assistance on how to repair an air duct, Unlimited HVAC offers professional assistance catered precisely for such issues in ventilation systems. We prioritize restoring efficiency and effectiveness without disrupting your routine; call us at (559) 394-5087 for reliable service and optimal indoor climate control.