Tag: THERMOSTAT 8531

  • Aprilaire 8531 Digital Thermostat INSTALLATION INSTRUCTIONS

    Aprilaire 8531 Digital Thermostat INSTALLATION INSTRUCTIONS

    Aprilaire 8531 Digital Thermostat  Your new digital thermostat has been designed to provide accurate control and display of room temperature. In addition, it also will display all relevant information pertaining to your system. The clearly marked buttons and informative display make it extremely easy to understand and simple to use. Please take a few moments…