source for heater/ventilation ducting??

[wacky]

I'm looking for a place to buy the heater ducting. Mine needs replacing.
I've found the smaller diameter stuff at NAPA, but the big diameter stuff is harder to source.

[bernhard]

I got all new replacements from aircraft-spruce. Here is a link.

http://www.aircraftspruce.com/catalog/appages/cat.php

[dnaPinz]

Here is the source that I used:

http://www.racerpartswholesale.com/duct.htm

I thought the red hose was interesting, it has a higher heat capacity. Has anyone else used the red hose for ducting too and from the exchanger?

Wacky, I hope this helps

[STPPINZ]

I found it locally at EVCO House of Hose.

[M Wehrman]

House of Hose! I thought they were legal only in parts of Nevada!

[landy]

J.C. Whitney.