Heating & Cooling - Recent Questions, Troubleshooting & Support
Is there a password feature for the York S1-TBSU32P7Y thermostat?
Locking/Unlocking the Keypad
To prevent unauthorized use of the thermostat, the front panel buttons may be
disabled. To disable, or 'lock' the keypad, press and hold the MODE button.
While holding the MODE button, press the WARMER and COOLER buttons
together. The (pic of padlock)
icon will appear on the display, then release the buttons.
Press all three
buttons in the order
outlined above for
To unlock the keypad,
press and hold the MODE button. While holding
the MODE button, press the WARMER and COOLER buttons together.
The (pic of Padlock)
icon will disappear from the display, then release the button
On my honeywell thermostat cool on keeps on
On a Honeywell thermostat the flashing means that the system is in a delay to turn on the compressor. This is used to protect the compressor from coming on and off too often. The normal delay is about 5 minutes. After that the system should come on. If not there is s problem.
In order to help us help you we will need a little more information. What happens either at the inside unit or at the outside unit after the thermostat stops flashing "Cool"? Any fans come on? Do you hear a "KLUNK"? Any sparks? Please let us know so we can help.
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