viceman
10-22-2007, 08:06 PM
my son works in a hot rod shop and the reznor uh needs replaced. the old one isn't sealed combustion. no painting is done in this area but there are the usual chemicals and a ton of dust from sanding and bodywork.
do you guys think sealed combusion is necessary ? there is a huge cost difference.
do you guys think sealed combusion is necessary ? there is a huge cost difference.