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Prime Air Duct Experts
Duct Integrity

Duct Leakage

Air escaping from or being drawn into the duct system outside the conditioned space.

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All glossary terms

What is Duct Leakage?

Loss and infiltration through unsealed joints, seams and boots. It costs twice: the conditioned air you paid for is lost, and replacement air is pulled from attics, crawlspaces and wall cavities — bringing their dust, temperature and humidity indoors. It is the reason a system that keeps getting dirty often needs sealing rather than another cleaning.

Need a duct leakage inspection or repair?

We work on duct leakage every week across DFW. CSIA-certified, written quotes, financing available.

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Other terms in the glossary

MERV
The standardised scale for how efficiently a filter captures particles.
Pressure Drop
The airflow resistance a filter or fitting adds to the system.
Static Pressure
The pressure the blower works against — the measurement that says what filter a system can take.
NADCA ACR Standard
The industry standard defining what a legitimate duct cleaning actually is.
Source Removal
Extracting debris from the system rather than dislodging it into the airstream.
Plenum
The main air chamber directly at the air handler where supply or return trunks connect.

Last thing

Get it inspected. Get it in writing.

A $99 camera inspection is the cheapest way to find out whether you need us at all — and a real share of them end with “not yet”. Either way you keep the footage.

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We call you back, tell you what your system likely needs, and book only if it's worth booking.

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