I have a Jensen 24A add on wood furnace that was in my house when I bought it. I need a new 72 c.f.m draft blower and a new control center and I can't seem to find a web site where I can buy parts for this furnace. Can anyone offer any suggestions? Thanks in advance.

Try United States Stove Company (http://www.usstove.com), the maker of the furnace.

Regards,
John

Have you tried taking the old ones to a local HVAC supply?