re: Buying a House W/20 Yr Old A/C...What is Recommended?

Wait until late Jan/Feb to replace the a/c. The prices will be down and HVAC companies will need the work. Research the replacement unit...as some companies make their brand..and an off-brand. The duct work probably needs to be replaced...spend the money. I'd replace both the a/c and furnace at the same time. It will save money in the long run....joe,,,JMHO