The superior method of generating smoke by chemical reaction eliminates costly equipment and time consuming operations in pinpointing hvac leaks.
Duct smoke test machine.
The smoke on this machine puts out nowhere near the smoke that the smoke machine from the mechanic does but then again this one is 150 and not a 600 1000 model like the mechanic uses.
En 12237 ventilation for buildings ductwork strength and leakage of circular sheet metal ducts.
Eurovent 2 2 leakage rate in sheet metal air distribution systems.
Hvac smoke testing with superior smoke smoke testing effectively and inexpensively reveals leaks and other faults in heat ing and air conditioning duct work.
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.
En 1507 ventilation for buildings sheet metal air ducts with rectangular section requirements for strength and leakage.
Smoke machines oriflow offers two smoke machines the sm 7000 and sm 17000.