This video concentrates A LOT on putting the light into the ducts. Is it that serious? Also, it looks simple, so why can't I find an hvac company that does this?!
@engrfayaz4414 Жыл бұрын
Which type of duct needed to do light test? Purpose of light test why not smoke test. ..
@simonfiroz2370 Жыл бұрын
It's depend upon project requirements...moreover for large size ducts, recommended smoke test
@rajkgupta92762 жыл бұрын
Insulation ke upar light test kon karata hai bhai
@simonfiroz23702 жыл бұрын
Hi, duct joints have no insulation.
@rajkgupta92762 жыл бұрын
@@simonfiroz2370 It have 9 Mm insulation on flanges
@simonfiroz23702 жыл бұрын
@@rajkgupta9276 9mm insulation are not using this project..