American Standard ACONT802AS32DAA Programmable Thermostat

American Standard ACONT802AS32DAA is a 7-day programmable thermostat designed for conventional 24‑volt heating and cooling systems, configured for 3 heat/2 cool stages (3H/2C) with automatic changeover between heating and cooling to maintain comfort while minimizing energy usage. It mounts on the wall and features a large backlit digital display that clearly shows current temperature, setpoints, mode, and schedule status, with a weekly program that accommodates customized routines for weekdays and weekends without the need for a smartphone or smart‑home hub. In product listings the ACONT802AS32DAA is identified as TH8320U1032, reflecting cross‑brand compatibility within the same control family and a shared 24V interface that supports typical furnace and air‑conditioning wiring used in American Standard and Trane installations. This thermostat is intended for upgrading older programmable controls in traditional 24V systems, providing reliable, straightforward climate management that suits standard residential HVAC setups.