Free residential service call with any repair during normal business hours

CSI Mechanical

   (704) 600-6267

Serving Shelby, NC Metro Since 2010

XL600 – TCONT600

  • 1 heat/1 cool
  • Simple programming
  • Standard wiring terminal block
  • Simultaneous display
  • Soft key controls


The XL600 series 5/2 residential thermostats allow you to manage your home’s comfort with one heat and one cool setting for the week and the weekend. Simple programming and soft key controls enable you to change your system settings quickly and easily with this adjustable thermostat.