Precise temperature control in the form of an energy saving programmable thermostat saves energy dollars, increases convenience, and makes you more comfortable. 
Programmable thermostats contribute to overall system performance, maximizing energy savings while providing complete comfort control. The precise temperature control of a programmable, energy-saving thermostat saves wear and tear on high-efficiency heating and cooling equipment by properly cycling the equipment.
Offering set-it-and-forget-it programming, programmable thermostats make energy savings automatic. Precise control delivers the comfortable temperature you want while using the energy most efficiently.
Even the most inefficient heating and cooling system can keep you comfortable and operate more efficiently when it's properly controlled. And, the most efficient equipment won't begin to reach its full capability with inferior control. The controller is your thermostat.
It's the most critical component as far as your family's comfort is concerned. It's also the least expensive component in the whole system, but it's the part on which comfort and energy savings depend.
