R22 vs. 410A and SEER Ratings
ok, so i've been told that R22 offers better cooling than 410A. Also, there are still R22 units being shipped "dry", and filled on-site. The end date for these units is 2025. Though, most contractors want to go with the 410A. I recently replaced 1 zone with 410A, and there is a noticeable difference vs. my old unit. Any thoughts?
Also, how high a SEER rating is really necessary?