I'll keep that in mind for next time Red. I'm not going to be living in this condo for too long; perhaps 5 more years or so. The furnace/AC was 30 years old though and I needed to replace it at some point, otherwise when I go to sell the place the buyers would undoubtedly try to take it off the price of the home anyways.
It sounds like having an up to date furnace and AC is the way to go, though. Much more efficient than the old ones and you can get a lot of cool shit attached to them these days. lol