Amana® DigiSmart™ Controls
 
Wireless Energy Management System for PTACs
 
The DigiSmart system is the first of its kind, offering hotels, nursing homes, schools and 
any building with PTACs substantial benefits including reduced energy consumption, 
improved unit maintenance and easy installation.
 
Amana® DigiSmart PTACs can reduce energy costs by up to 35%! 
 
The DigiSmart system includes an in-room wireless thermostat and occupancy sensor 
developed in conjunction with Everex Communications.  The in-room PTAC and peripherals 
are connected with the push of a button.  There is no wiring to run or need for an 
electrician.  To complete the system, all of the PTACs in a building can be wirelessly 
connected to a single hardware interface, Tridium Inc.’s Jace® controller.  On the Jace® 
internet browser-based software, each PTAC can be viewed from a computer to check 
unit performance, temperature, unit settings, and check for maintenance issues.