lennox furnace and lennox smart thermostat vs ecobee?
I was going to get an ecobee but then noticed there are these other data terminals on my furnace. and i'm reading some stuff about a proprietary data control link between some special lennox thermostats and lennox furnaces to enable better/different control than what an ecobee can do. But i can't find detailes.
What more would a lennox thermostat let you do with this furnace than an ecobee?