--- title: EZ Hanger System Added as SMACNA Recommended Installation Method description: The EZ Hanger System has been added as a rectangular duct installation method, prescribed in the SMACNA HVAC Duct Construction Standards. image: https://blog.mestekmachinery.com/hubfs/Imported_Blog_Media/sheet-metal-and-air-conditioning-contractors-national-association-smacna-logo.png --- [![Formtek Group](https://blog.mestekmachinery.com/hs-fs/hubfs/raw_assets/public/Mestek_Machinery_January_2022/images/MestekM.png?width=219&height=553&name=MestekM.png "Formtek Group")](https://mestekmachinery.com/) - [About Mestek Machinery](https://mestekmachinery.com/about-mestek-machinery/) - [Brands](https://mestekmachinery.com/brands/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/metal-forming-and-fabrication-solutions/) - [Industries](https://mestekmachinery.com/industries-served/) - [Service and Support](https://mestekmachinery.com/service-and-support/) - [Pre-Owned Machinery](https://mestekmachinery.com/service-and-support/pre-owned-machinery/) - 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[Industries](https://mestekmachinery.com/roto-die/industries-served/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/roto-die/metal-forming-and-fabrication-solutions/) - [Video](https://mestekmachinery.com/roto-die/videos/) - [About Roto-Die](https://mestekmachinery.com/roto-die/about-roto-die/) - [Contact Roto-Die](https://mestekmachinery.com/roto-die/contact-us/) [![get a quote](https://blog.mestekmachinery.com/hubfs/getaquote.png)](https://mestekmachinery.com/about-mestek-machinery/#) #### [Get a Quote](https://mestekmachinery.com/about-mestek-machinery/#) ![Contact us icon](https://blog.mestekmachinery.com/hubfs/Contact-us-icon-black.png) #### Contact Us # EZ Hanger System Added as SMACNA Recommended Installation Method Jul 7, 2018 | by Emily DiGirolamo [The EZ Hanger System](https://www.formtektemp.com/mestekmachinery/machines/ez-hanger-ez-connector) has been added as a rectangular duct installation method, prescribed in the SMACNA HVAC Duct Construction Standards (HVAC-DCS) 3rd Edition, Chapter 5, Tables 5-1 and 5-1M. The EZ Hanger System has also been included in Trimble’s TraSer website described as “huge product and pricing database that can be used on its own, or to update your plumbing, piping and HVAC estimating systems so that you can bid faster and with the precision that gets you the job.” To learn more about trade services visit [here.](https://tradeservice.com/products%20/pricing-products/tra-ser-contractors/tra-ser-plumbing-and-mechanical-contractors) Contractors interested in submittal can view information [here](https://drive.google.com/file/d/0B2mYkafjyusldkRCaENGOFlUeUE/view). 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