All boots are temporarily sealed by either the ac contractor or authorized smoke testing personnel.
Duct smoke test equipment.
En 12237 ventilation for buildings ductwork strength and leakage of circular sheet metal ducts.
The world s leading manufacturer of building diagnostic tools.
For over three decades professionals have trusted our smoke and co products to identify and resolve problems with hvac system plumbing exhaust systems chimneys fume hoods smoke stacks fire alarms and more.
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.
Improve your troubleshooting capabilities with smoke test kits from regin hvac products inc.
Each machine is especially suited for use in visually locating sources of air leakage sm 7000 recommeneded for cobra lynx models.
Portable smoke tester is connected to the supply and return sections of the duct work.
Ac representative is present during.
Retrotec has been manufacturing blower door and duct testing equipment for over 30 years.
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.
Our duct leakage testers are compliant with the following standards.
The duct smoke testing process 1.
All dampers if installed to.