Honeywell TH2110U4004/U P200 Thermostat 1H/1

Honeywell Home TrueZONE® ZD10X16TZ/U Parallel Blade Damper, Rectangular Duct, 24 V, Power Close and Spring Open, 10 in W

Honeywell HZ311/U Truezone Zone Panel - 3-Zone, 1H/1C