Trane DELUXE programable XT302C User Manual (English)

Questions and Answers:

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Sonya McmillanJul 30, 2025
Why is my Trane Thermostat not heating?
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  Daniel BennettJul 30, 2025
  If your Trane Thermostat is not heating, it could be due to several reasons: * There may be no power to the thermostat. Ensure that the setpoint is above room temperature. * The circuit breaker may be tripped. Reset the circuit breaker. * A fuse may be blown. Replace the fuse. * The system switch at the equipment may be in the Off position. Set it to the On position. * The system selection may not be set to Heat. Set the system selection to Heat. Also, allow five minutes for the system to respond, as the thermostat may display 'Wait'. If 24 Vac is present, proceed with troubleshooting.
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Jeffrey WardAug 7, 2025
Why is my Trane Thermostat not cooling?
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  Amanda SanchezAug 7, 2025
  If your Trane Thermostat is not cooling, consider the following potential causes: * There may be no power to the thermostat. Ensure that the setpoint is below room temperature. * The circuit breaker may be tripped. Reset the circuit breaker. * A fuse may be blown. Replace the fuse. * The system switch at the equipment may be in the Off position. Set it to the On position. * The system selection may not be set to Cool. Set the system selection to Cool. Also, allow five minutes for the system to respond, as the thermostat may display 'Wait'. If 24 Vac is present, proceed with troubleshooting.
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Jennifer MichaelAug 14, 2025
What to do if the system on indicator is lit on my Trane DELUXE programable XT302C Thermostat, but no air is coming from the registers?
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  Brenda LambAug 14, 2025
  If the system on indicator (flame for heat, snowflake for cool) is lit on your Trane Thermostat, but no warm or cool air is coming from the registers, it may be because the heating/cooling equipment turns on the fan only when the equipment has reached the setpoint. Wait a minute after seeing the flame or snowflake and then check the registers.
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Alejandro BennettAug 21, 2025
Why can't I change the temperature setting on my Trane DELUXE programable XT302C Thermostat?
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  Olivia MaxwellAug 22, 2025
  If you cannot change the temperature setting on your Trane Thermostat, it may be because the upper or lower temperature limits have been reached. Check that the temperature setpoints are within the following ranges: Heating: 55 to 85°F (13 to 29°C); Cooling: 65 to 99°F (18 to 37°C).

Trane DELUXE programable XT302C Specifications

General

Filter Change Reminder	Yes
Type	Programmable
Power Source	24 VAC
Programmability	7-Day Programmable
Display	LCD
Backup	Battery backup (2 AA batteries)
System Switch	Heat/Cool/Off
Fan Control	Auto, On
Hold Feature	Yes
Mounting	Wall Mount