Has anyone tried the original Nest Thermostat 3rd gen (2nd floor living areas) as the primary one and then two Nest E Thermostats for less important floors (e.g., 1st and 3rd floors)? I wonder if this is a good way to minimize costs on thermostats when prices drop on these. Or, has anyone tried the Nest 3 as primary and two separate EcoBees? Do they pair up well or is it best to stick with just one brand? Happy to hear your thoughts on these before I buy these. Thank you.
I would recommend using one brand so you can control all from one app. Buy them on black friday or on good sale. Got nest 3 for $170 from Costco in December, msrp $250. At that price, the thermostat e makes no sense