THERMOSTATS & CONTROLS – XR401 Automatic benefits Changes from heating to cooling setting automatically when needed and lets you know when to change your filter. Memory capabilities Thermostat will retain your temperature settings even when power is interrupted. Categories: Thermostats & Controls, Traditional Controls Related products THERMOSTATS & CONTROLS – XR203 Read more THERMOSTATS & CONTROLS – COMFORTLINKTM II XL1050 Read more THERMOSTATS & CONTROLS – XR402 Read more THERMOSTATS & CONTROLS – XL624 Read more