Although we had to wait a couple of weeks for the system to be stocked, it was worth it. The installation team was professional, well organized and quick. They methodically took out the original (old) system and replaced it quickly with a new Bryant Evolution system, which I recommend highly (we have two-tier cooling with a basement unit and an attic unit).
Immediately, we noticed a difference in noise level (lower), humidity (dryer), and increased cooling capacity.
Well worth the cost and this system will save us money over the years.
JCF has been a good company for us to work with over the last 8 years and I recommend their services.