I recently purchased a new Truckmount and I love it. So my question is I went from a steamway 2100 fuel burn to a heat exchanger.My 2100 would hold 200 degrees heat all day. My heat exchanger runs at about 180 / 190 degrees. So is this heat suitable for carpet cleaning. Its cleans very well. Just wondering if that 20 degree lost is a big deal.or was 200 over kill I only ran heat at 200 on carpet that really should of been replaced [what's a good heat] I pre vacuum and crb. Thanks in advance for your input.