Wall-mounted fan coil units feature exquisite structure and attractive appearance. The product design is rational, utilizing specially selected sound-absorbing and thermal insulation materials for fire resistance. They are designed to be compact, occupy less space, lightweight, and strong, making them easily installable in any location. High efficiency is achieved with the coil made of high-quality seamless copper tubes and aluminum louvered finned heat exchangers. The fins are securely attached to the copper tubes through mechanical expansion, ensuring optimal heat transfer. Each unit undergoes strict quality inspection before shipment and is pressure tested for leaks (test pressure: 20 kg/cm²), resulting in minimal failure rates and guaranteeing product quality and performance. Water head loss is minimal, with the collecting head forged from brass for even and smooth water flow. The outlet is equipped with a旋钮式排气阀, allowing for easy air exhaust from the unit.