High Efficiency Ratings* PRPGE16 units offer efficiency ratings of 16.00 SEER and 81% AFUE**, so you can enjoy consistent savings through every season. You may even be eligible for local utility rebates and other energy incentives.***
Variable-Speed Operation By changing the speed of its airflow during start-up, your package unit can create more even temperatures throughout your home, while enhancing efficiency and reducing operating noise.
MHT™ Technology Armstrong Air’s proprietary heat transfer system. The coil features rifled tubing to enhance refrigerant flow, while lanced coil fins increase surface contact between metal and air. They combine for maximum heat transfer and efficiency.
Tri-Diamond™ Technology Our unique Tri-Diamond design increases the heat exchanger's surface area, making heat transfer more efficient. This allows for a smaller heat exchanger that requires less energy to operate.