How Long Does Flex Ducting Last? A Comprehensive Guide

Under normal circumstances, metal ducts are more durable than flexible ducts, unless they are installed in a highly corrosive environment. Generally, flexible ducting won't last longer than 20 to 25 years. To ensure a successful installation, it is important to adhere to certain guidelines. The IAPMO passed a resolution stating that flexible pipes should not exceed five feet in residential properties.

Cleaning and repairing air ducts can extend their lifespan, but they usually need to be replaced every 15 years for optimal performance. Investing in replacing air ducts can improve your home's air quality and energy efficiency. Improper duct installation is another common issue in residential or commercial properties. Rigid ducting is usually used for plastic or expanded polypropylene (EPP) materials. Recently, a proposal to limit the use of flexible ducting in residential construction has caused some controversy in the sector.

Air ducts are the hidden pathways through which freshly heated or cooled air circulates throughout the house. Professional installation can also help reduce energy costs by ensuring that the air duct system is properly sealed and insulated. If you are licensed for this job, replacing air ducts yourself is a great way to save money, as long as you have the right tools and knowledge. When flexible ducts are installed according to the guidelines outlined in the ACCA manuals on residential duct construction and HVAC installations, they are quiet, energy efficient and perform well. The biggest disadvantage of replacing air ducts yourself is that it is a difficult and labor-intensive task.

In most areas of the country, approximately four out of 10 homes have flexible duct systems that are past their useful life and need to be repaired or replaced. Requiring the installation of metal ducts in places where flexible ducting is normally installed could more than double installation costs. Additional repairs may be necessary before or after the installation of the air ducts, either in the ducts themselves or in other aspects related to the installation. Air ducts are essential components for the operation of a unit and should be replaced regularly. Replacing air ducts is generally considered a major home improvement project and may require permits to ensure that the work is completed correctly and complies with local building codes.As an expert in SEO, I recommend following certain guidelines when replacing air ducts.

It is important to ensure that all components are properly sealed and insulated for optimal performance. Additionally, it is important to adhere to local building codes when replacing air ducts. Lastly, it is important to remember that metal ducts are more durable than flexible ones and should be used whenever possible.

Theresa Bynd
Theresa Bynd

Incurable music ninja. Amateur social media fan. Incurable bacon expert. Wannabe zombie fanatic. General food buff.

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