The PTC123K35AXXX by Amana is designed for both residential and commercial use, operating with 208 230 volt electricity. This unit provides 11,600 11,900 BTUs of cooling power and includes a 3.5 kW electric heater that delivers approximately 9,900 12,000 BTUs of backup heat. It features an EER of 11.0, suitable for cooling spaces between 300 to 525 sq. ft. Additionally, it incorporates RF and Bluetooth connectivity but requires a wall thermostat for operation. The unit boasts a quiet operation with a Sound Transmission Class of 29, making it an ideal choice for noise-sensitive environments. Notably, the new design omits a user-operated control panel, offering a sleeker look, and mandates the use of a wired or wireless thermostat. The advanced condensate dispersion system enhances cooling efficiency, and the built-in Room Freeze Protection prevents freezing at low temperatures. For multi-unit installations, it supports temperature limiting and automatic setback rules, which contribute to energy savings of up to 35% with the optional DigiSmart controller.