26 Kw Double Heat Exchanger Combi Wall Hung Gas Boiler

26 Kw Double Heat Exchanger Combi Wall Hung Gas Boiler. High Thermal Efficiency: Delivers 92% thermal efficiency for eco-friendly and cost-effective heating. Smart IoT Control: Features mobile WIFI remote control and one-click gas consumption monitoring. Adaptive Technology: Automatically adjusts to gas pressure (300-3000Pa), voltage (160-280V), and water flow. Low Noise Design: Built-in fluid mechanics silencer ensures silent operation without sleep disturbance. Oxygen-Free Copper: Heat exchanger made of oxygen-free copper for superior durability and heat transfer. Space Saving Design: Wall-mounted combi design eliminates the need for a separate water storage tank. A-Level Energy Rating: Classified as A-level energy efficiency for significant gas and energy savings. Comprehensive Protection: Includes rainwater collector and drawer-type air filter to extend machine life.