“This works good but in the paperwork, it tells you to shut off and put the cap on tight. It could give you water damage. Mine isn’t leaking. Shipping was fast and good.”
“Auto vents become a problem over time, but this one seems better than most. Time will tell, till then I'd use these again. If you trust the ones your using now don't switch, if you don't give these a try.”
“Two of the model 67 automatic air vents initially installed are giving me some difficulty, am still working on them, two others are working very well. Have two more that I have not tried. I think I have a problem with the highest level, farther away radiators, where the issue has developed with the air vent. Am a home owner and probably would benefit with some counseling, if you have it.”
