Date: Thu, 23 Sep 1999 10:45:14 -0400 To: "mheat@mha-net.org" Well, we have fired up the upper unit with the UPO doors and after several curing fires put in a 35 pound charge and had to open the windows the next day, even though the temperatures are getting cold at night. I can already see that there is a lot of heating capability in the heater and look forward to really testing it out this winter. Already it is exceeding our expectations. We are delighted. (snip) Steve