Went on EBAY bought this little DC fan. very quiet, seems to work fine.
ok, it's not a $6000 fan, it's $30. but it works great, very low power consumption. I added a switch to out light, to turn it on and off.
Supplier was very kind and helpful..
shipped me extra blades in case I broke one.
Wife likes it too ..
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Dan Asbjornsen and Patty Chatman
1995 Winnebago Vectra 35RQ Cummis 6BTA5.9 Allison MD3060 6 speed. Spartan WC-2242 chassis
toad is 2016 Jeep JK