The Cordless Duct Slitters from General Machine can longitudinally slit long sections of duct with an inner duct cutting range of 1 to 5 in. for SDR 9 and higher. Serial numbers for the duct slitters ...
One challenging aspect of duct renovation is accounting for everything that affects a successful outcome. These can be overwhelming. So much so, they can keep an HVAC company from adding air-side ...
AIRHEAD: When your measured airflow is ±10 percent of design airflow, you can confidently proclaim that your duct design method works. May 27, 2019 The duct system is one of the most important ...