En 12237 ventilation for buildings ductwork strength and leakage of circular sheet metal ducts.
Duct smoke test equipment.
Improve your troubleshooting capabilities with smoke test kits from regin hvac products inc.
Portable smoke tester is connected to the supply and return sections of the duct work.
The duct smoke testing process 1.
En 1507 ventilation for buildings sheet metal air ducts with rectangular section requirements for strength and leakage.
This puts out smoke but only about 10 of what a high quality machine does but it still can do the job if you pay attention and do the test in the right.
All dampers if installed to.
Oriflow offers two smoke machines the sm 7000 and sm 17000.
All boots are temporarily sealed by either the ac contractor or authorized smoke testing personnel.
Retrotec has been manufacturing blower door and duct testing equipment for over 30 years.
Ac representative is present during.
Eurovent 2 2 leakage rate in sheet metal air distribution systems.
The world s leading manufacturer of building diagnostic tools.
Each machine is especially suited for use in visually locating sources of air leakage sm 7000 recommeneded for cobra lynx models.