
Gas Engine Driven Heat Pump for Heating Only. Remote Control, Intelligent Management One-key on/off and mode switching. IoT enables real-time remote monitoring for convenient management. Intelligent Frost-Free Technology, Stable Heating at Low Temperatures Engine waste heat enables intelligent defrosting - defrost only when needed - ensuring stable heating in low temperatures. Multiple Operating Modes, Flexible Adaptation Offers cooling only, cooling + hot water, and heating modes. Easily switch to meet various application needs. Silent Design, Low-Noise Operation Professional vibration damping and sheet metal noise reduction. Operating noise as low as 63 dB, won't disturb commercial or industrial environments. Multi-Unit Parallel Connection, Group Control Operation Single host supports group control for up to 10 units in parallel, ideal for large commercial and industrial loads.