Hi guys couple easy questions for y’all I’m sure. 1. I converted my 2 family home into a huge one family. I have a furnace for each floor. I have a smart thermostat downstairs, LUX Kono. Do they make one I could use for 2 furnaces as maybe 2 different zones, or should I just get 2 thermostats. Using HomeKit, Ring, and Lutron in the home. 2. If I have a 16 port network switch already (unmanaged), can I add a 8 port POE injector for just my POE devices I’m installing? 3. With 3 hardwired Eero’s, do I gain much from getting a managed switch? All that’s plugged in to it are 5 TV’s, media devices, 4 ps4’s, a computer, and cameras. That’s enough to keep me busy for one day. Thanks for the help.