This EM18N34B window air conditioner from the Kuhl Series by Friedrich features 20000 cooling BTU, 13000 heating BTU and has a 9.8 EER. Also with 4 cooling speeds and fan speeds, 24-hour timer, auto restart, robust 20 gauge steel cabinet, solid steel blower, antimicrobial air filter, vibration isolating design for quiet operation and a remote control.
Kuhl has been engineered for quiet operation. Component materials have been chosen because of their sound-absorption properties and every moving part has been braced and insulated. Extra thick rubber grommets absorb vibration and reduce noise inside, while steel inner walls and extra dense insulation block outdoor noise. Rugged hardboard side panels help reduce noise and keep out light. The unique air path is more streamlined, drawing air through the sides, away from moving parts. Our larger discharge vents allow for smoother airflow, delivering maximum conditioned air quietly.