Well, Camping World contacted me and asked me to forward them the subject email and web page showing the air conditioner at the great price that was not available in their system.
I did do that....repeatedly. Apparently .goodsam.com domains get my emails, but .campingworld.com have difficulty. So after repeated attempts, I finally was able to forward them the email and the web page url.
They were then forwarded to the 'executive team'. I've inquired twice about the air conditioner, but received no response. I ran out of time and ordered another air conditioner from another company.
If I get any follow up from CW, I'll post it here.