Matthew
Touchdown! Greaser!
I'm looking for ideas on what to use for testing house HVAC ductwork for leaks. I don't need a whole pressure testing system, just a small smoke generator. I've found a couple for mail order - some use glycol, some use a wick or other chemical reaction of some sort. Any other ideas, like a puffer-type bottle of powder?
This is for a DIY project, not a serious contractor-level job.
This is for a DIY project, not a serious contractor-level job.