PRODUCT: LG offers one of the most energy efficient ductless mini-split at 28 SEER and one of the quietest at only 17dB, perfect for studios, home libraries and bedrooms. If having beautiful yet practical air-conditioning is important for you, then ductless.ca is pleased to announce that we offer LG’s full line of ductless systems from 9,000 to 36,000 Btu. We offer single and multi-head units in LG’s Art Cool, Prestige and standard ductless units.