<p>This architectural drawing is Drawing of <strong>dual compressor air conditioner</strong>. A dual inverter air conditioner has a twin rotary compressor that is furnished with two compression chambers. Because of that, such air conditioners have improved compression torques and rotational balancing which results in higher efficiency, lower vibration throughout the RPM range, and lower noise. For more details and information download the <strong>dwg file</strong>.</p>