Another incredible feature gives Comfort Sync the ability to email Custom Heating and Cooling L.L.C. when routine maintenance or service needs to be performed.  This gives you the added peace of mind that your system will be operating precisely as soon as possible.  Each service alert and reminder are customizable for various time increments, depending on system requirements, so you remain in control.

Personalized Performance Thermostat Cooling Heating

A different temperature in each room. By dividing your house into two, three or four different areas, or “zones,” A smart thermostat matches heating and cooling needs to your family’s lifestyle. So you can keep temperatures right where you want them, without wasting energy on little-used areas.