Frosty Heating & Air Conditioning Serving Baltimore & Annapolis

Trane Programmable Thermostat Model XL900

The XL900 Series Comfort Control makes adjusting your home's climate extremely convenient by linking all of the main components of your system to maintain the perfect temperature and humidity in your home.

Programmable Thermostat Features:

  • 7-day programmable and Energy Star qualified.
  • ComfortLink II Compatibility.
  • Diagnostic Alert light.
  • Critical Error codes messages let you know if a problem arises.
  • Bright back-lit display with interactive touchscreen.
  • Programming functions stored in permanent memory.
  • Auto changeover.
  • Programmable fan.
  • Remote access with Telephone Access Module accessory.
  • Filter change reminders.
  • Humidifier pad change reminder.
  • Humidity Sensor.
  • Dehumidification control.
  • Keypad lock.
  • Built-in Outdoor temperature sensor.






Our Products:
- Humidifiers
- Dehumidifiers
- Electronic Air Cleaners
- Media Filter Air Cleaners
- Programmable Thermostats
- CO Detectors

Other Dehumidifier Models: