I have narrowed down my choices to three systems:
XV95 (80000 Btu) coupled with 2 ton XR15 A/C
95.1%AFUE (80000 Btu) two stage furnace coupled with 15 SEER single stage A/C -- no model numbers given
Performance 96 (80000 Btu) two stage furnace coupled with Comfort series 16 A/C (single stage).
I know that installation is critical to problem free systems. That said, let's assume that this element is out of the picture, that is, that a proper installation is done. If you then had a choice of the three, which one would you install AND why?
Thanks in advance