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Sheet metal industry directory and buyers guide of manufacturers/fabricators of a variety of HVAC sheet metal products and tools as well as air conditioners.
Retrotec's commercial duct testers are an industry game changer. Test at low and very high flows with these extremely lightweight and portable units. Talk with Retrotec about the Model 400x or purchase directly from our website.
Test a wide range of enclosures, from super leaky to super tight. This high output fan provides results over the widest range of enclosure volumes. Click here to view more information about this product.
Retrotec’s 6340 Stacking Panel System
Install any number of fans in any opening with our new Stacking Panel System. Get more panels in a small space making shipping faster, cheaper and easier. Click here to view more information about this product.
440x Commercial DucTester
Measure duct leakage in commercial systems up to 295 CFM at 8 inches Water Column (in WC) with the first truly lightweight (21 lb) handheld commercial DucTester. Click here to view more information about this product.