Wall mount HEC1500PB series Dimension drawing Features Reliable and energy efficient thermal solutions. Main feature Unit Specification Dimension (H x W x D) mm (inch) 700 x 500 x 200 (27.7 x 19.8 x 7.9) Earth-friendly refrigerant. Cooling capacity*Note W (BTU/hr) 1500 (5100) Dry contact alarm output. Rated voltage VDC 48 Operating current A 12.5 Operating voltage range VDC 42 ~ 58 Operating temperature range C -10 ~ +55 Noise (1.0 meter) dB-A 65.0 Weight Kg (Lb) 28 (61.7) Energy efficient fans and effective compressor. IP55 waterproof at external side. Precise temperature control. Design Compact size. Rated voltage at 48V. Built-in smart controller. High efficiency and reliable fan. * Note : L35/L35 Easy installation and maintenance. * Specifications are subject to change without notice.