1). R410A system for higher performance in cold area. 2). For central heating or cooling + DHW. 3). Strict noise control. Floating support for compressor to reduce vibration at the most extent. Anti-vibration measures for circulation pumps. Sandwich noise insulation inside the cabinet and noise jacket for compressor to reduce noise mostly. 4). The cabinet is made in galvanized steelwith powder coating. 5). SANYO Hi-COP scroll compressorwith R410A. 6). SUS 316 Brazed type plate heat exchangerwith enlarged dimension as evaporator and condenser.
7). Emerson ALCO thermostatic expansion valve without welding, long life and reliable function. 8). Can work with indoor thermostati or be controled by the master controller. 9). Can work with electric heater. 10). Timer function for everyday of the week. 11). With built-in circulation pumpfor indoor heating/cooling side as standard.