Jan. 6, 2025 /PRNewswire/ -- Resideo Technologies, a leading global provider of solutions for home comfort, security and safety, is introducing the new Honeywell Home X2S smart thermostat at CES 2025.

If you’re not feeling the warmth, HVAC experts say you may need to switch the mode on your thermostat. Many thermostats have a setting called EM heat, emergency heat or auxiliary heat.