I added a blower to one side and when i fired up the forge to see if it worked it looked like that side wasn't even firing. Also just filled the propane tank and the pressure on the regulator is sporadically jumping around from 12# to 15+# with flames leaping out about 1ft futher than usual, frost forming on the hose and sloooow bleed time afer shut off. Is this indicative of a bad regulator or an overfilled tank?
thanks