The Climatemaster ATP32U03C Digital Programmable 3H 2C thermostat provides 3 stages of heating, 2 stages of cooling, and programmable temperature control of 24V water-source heat pump equipment.

Additional features include: Convenient overrides allow temporary setpoint changes, Setpoints are permanently held in memory (no batteries used) and retained during power outages, Room temperature offset adjustment, Progressive Recovery anticipates the time required to bring the space temperature to the next programmed event, and brings on the heat pump accordingly, Large backlit dot matrix display is activated whenever a key is pressed and remains on for 25 seconds, Menu-driven programming with five navigation buttons (UP/DOWN/LEFT/RIGHT/SELECT) for ease of use, Fault indication with red backlight display, Configurable service interval messages and servicing contractor contact information, Keypad lockout, Back-plate wiring connections for easy installation, Exclusive fault identification (When used with CXM, DXM or DXM2) displays fault from board (e.g. condensate overflow) and suggests possible causes, Compatible with optional AST008C sensor for use as remote and/or outdoor sensor, for indoor wall-mounted remote sensor use ASW06, and Automatic fan staging (when used with DXM/DXM2 board and direct drive motor.