RCA televisions were the best until GE bought them out, then re-sold both of their electronics operations to Tomson of France. The RCA nameplate is used so loosely right now, I bet I could get GE to license it for me to put it on a kid's soapbox derby car! Chromacolor, you have probably also experienced the dreaded RCA CTC169 chassis, that would blow up high-voltage power supplies regularly!
It's pretty sad what happened to Zenith, they used to be one of the best electronics makers out there. I guess all the great american names have dissapeared because of corporate greed. The CEO's of these companies were not interested in making good products people liked, but making a quick buck off of the stock market, and their name.
The worst part about this is that even the Japanese companies have been left behind in the flat-panel TV industry now leaving only cheap Korean and Chinese junk brands out there. The only one I know of that's worth anything is Samsung. Still, if you can get your hands on an NEC plasma, they are the Mercedes-benz of the flat-panel market. My company has installed thousands of those things around, and I have only seen one fail, and that was due to a power problem, not a fault of the set though! Some are even in 24/4 duty at airports!
Does Carrier still make their own window units? I remember them and Friedrich were the two top dogs in the industry back in the day. The school system around here installed Friedrich air conditioners all over the campus-style schools back when I was a kid. Most are still working perfectly!