What to do if my York S1-THSU32P7 Thermostat air conditioning does not turn on?
If your York thermostat isn't turning on the air conditioning, it might be because the cooling setpoint is set too high. Try lowering the cooling setpoint or lowering the cooling set-point limit.
Why is the display blank on my York S1-THSU32P7?
If your York thermostat display is blank, it indicates a lack of proper power. Ensure that the power to the furnace is on and that you have 24vac between R & C.
What to do if both heat and cool come on when calling for cooling with my York S1-THSU32P7?
If your York thermostat is calling for cooling, but both the heat and cool are activated, it means the thermostat equipment jumper is configured for “HP” while your HVAC unit is a Gas/Electric. To resolve this, set the equipment jumper for “Gas”.
What to do if my York Thermostat heating does not turn on?
If your York thermostat isn't turning on the heating, it might be because the heating setpoint is set too low. Try raising the heating setpoint or raise the heating set- point limit.
General| Model | S1-THSU32P7 |
|---|---|
| Type | Programmable Thermostat |
| Stages | 3 Heat / 2 Cool |
| Programmability | 7-Day Programmable |
| Temperature Range | 45°F to 99°F (7°C to 37°C) |
| Hold Function | Yes |
| Filter Change Reminder | Yes |
| Battery Backup | Yes |
| Wi-Fi capable | No |
| Power Source | 24V AC |
| Compatibility | Single-stage and multi-stage systems |
Definitions for key HVAC terms like Auto-Changeover, Deadband, Dehumidify, Differential, Heat Setpoint, Mode, Reheat.
Definitions for Non-Programmable, Programmable Thermostats, and Time Period Programming.
Description of the thermostat's backlit liquid crystal display and its segments.
Identifies buttons, display area, and key indicators on the thermostat's front panel.
Explains scrolling display, clock, mode indicators, program icon, and temperature displays.
Covers setpoint displays, stage indicators, AuxHeat, Lo/Hi, and Fan On icons.
Instructions for setting the current time and day on the thermostat.
Guide to choosing between Heat, Cool, Auto-Changeover, and Off modes.
How to set desired heat and cool temperatures using WARMER/COOLER buttons.
Instructions for fan operation and viewing outdoor/humidity sensor data.
Step-by-step guide for safely removing the existing thermostat.
Details on wire assignments and backplate terminal functions.
Explanation of jumper settings (J1, J2, J3) for system compatibility.
Illustrates common wiring configurations for conventional HVAC systems.
Wiring examples for heat pump and dual fuel systems.
Wiring diagrams for humidity control systems.
Settings for backlight behavior, brightness, and scrolling text.
Customizing display options like removing icons and setting scrolling text.
How to use vacation mode, emergency heat, and link accessories.
Monitoring equipment runtimes and setting service filter/UV lamp alerts.
Guide to programming daily heating and cooling schedules.
Configuring the thermostat for different program types and operating modes.
Setting temperature limits, system cycles, and compressor off-time.
Configuring deadbands for first, second, and third stage heating/cooling.
Configuring fan operation and the comfort recovery feature.
Configuring humidity control and dehumidify settings.
Setting heat pump lockout temperature and dual fuel operation parameters.
Selecting temperature sensors and configuring fault alert types.
Configuring the programmable auxiliary output and its programming by time.
Configuring auxiliary output control based on temperature triggers.
Configuring fresh air intake, exhaust venting, and dry contact inputs.
Instructions for resetting to defaults and securing the keypad.
Introduction to diagnostic features, jumper viewing, sensor calibration, and output control.
Comprehensive table detailing all setup steps, ranges, and default values.
Details on the five-year warranty, limitations, and exclusions.
Identifies typical issues (e.g., AC not turning on, blank display) and their remedies.
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