Ace 7-Day Programmable Thermostat (Atx9000)

Push button controls Set-back temperature for each day of the week one or two periods per day Copy button for repeat settings Vacation setting Battery back-up Compatibility: all 24 volt systems, low voltage electric heating, gas heat, oil heat, electronic ignition system, millivolt systems, single stage heat/cool pump Not for use on: 2 stage heat pump systems, 3 wire hot water systems, 120/240 line voltage systems Uses 9 volt alkaline battery "Energy Star" compliant