STickler, If its a Harrison H-02-47 it sounds like its like mine. My heater has the same numbers on it and is what I think is called the Fresh Air Heater. Does your heater look anything like this. This is my heater....I haven't put the new decal on the front yet

http://i140.photobucket.com/albums/r19/LutherParris/52Panel/000_0177.jpg

http://i140.photobucket.com/albums/r19/LutherParris/52Panel/000_0191.jpg



What you heater has...or don't have may be the work of some previous owner. You have to look for tale tall signs something may be changed or just done awasy with.


1937 Chevy Pickup
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1952 Chevy Panel
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1950 Chevy Coupe
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I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
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