Posted by Frank [207.119.16.219] on Wednesday, April 21, 2010 at 12:43:23 :
Shows 20gal or optional 30gal in the manual.How do I tell without running it dry?It measures approximately 64".It has a cirle in the molding that has a B and 30.I've put 22 in at empty on the gauge.I don't want to assume.Thanks
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