Oct 3, 2013 #1 TankMan7 Aquarium Advice Regular Joined Sep 12, 2013 Messages 77 I just got a co2 tank and regulator from GLA. The solenoid gets pretty darn hot. Is this normal?
Oct 3, 2013 #2 aqua_chem Aquarium Advice Addict Joined Jul 28, 2011 Messages 6,935 Location Baltimore, MD Yea, they do that. I think they're rated for like 50-60 degrees increase. Totally normal.
Oct 4, 2013 #3 Khuligirl93 Aquarium Advice Addict Joined Apr 13, 2013 Messages 1,945 Yea, mine does the same thing
Oct 4, 2013 #4 Billbug68 Aquarium Advice Addict Joined Apr 6, 2012 Messages 2,897 Location Lake Elsinore, California Agreed, totally normal.