Description
AO Smith TB7220U1012 CommercialPRO 7000 TB7220 Programmable Thermostat, Low Voltage, 40 – 90 deg F Heat, 50 – 99 deg F Cool, 3 Stages Heat, 2 Stages Cool, Temperature Settings Per Day: 4, Programs Per Week: 7, Terminal Designations: R, Rc, W, W2, Y, Y2, A, G, C, S1, S2, System Switching: Auto-Heat-Cool-Off-Emergency, F
