Unless the nest can communicate with the equipment, it will never be as capable. What makes infinity special is it abilty to not only use improved lopgic fpr staging, but modulate airflow inmultiple steps to control humidity in ac mode. Next is advanced diagnpstics, inckuding blower rpm, static pressure, fault history, runtimes and cycle counters. It also shows condenser coil temp and ourdoor air temp...meaning you can even see when your coil is getting dirty...and can do dual fuel and low ambient without a add on sensor or kit.
Sent from my SGPT12 using Tapatalk 2