gsonwg
ArboristSite Lurker
So maybe I’m an idiot or maybe I’m on to somethin. Last I time I was checking seals I rigged up a way to use my air conditioning gauges to read the pressure so instead of air I carefully pressurized with 410a and then used my audible leak detector to check for leaks. Those seals happened not to be leaking so I could not really see if it for sure worked. However I did find that my leak detector picks us gasoline fumes so it can throw a false flag. Seem like a good or bad idea?