Conversation Between firstrider and D Sokol

I found part of a fresh air heater in a '49 truck and would like an opinion please.
The core and cover are missing but the rest seems to be there. Tubing in fender, motor, back of box, cables and triangle shaped knobs/hanger.
What would that be worth and if I got it could you use those pieces for you inventory?
I would then like to buy a restored complete fresh air for my '50 F1 from you.
My email is dansokol@mindspring.com if you have any for sale or just to let me know if those parts I found are worth gathering up.
Thanks.