ENVO 180,000 BTU Natural Gas Tankless Water Heater with Copper Heat Exchanger & Safety Features

WH-AZ51-180-NGO Experience unlimited hot water with the WH-AZ51-180-NGO, a Natural Gas Outdoor tankless water heater. Boasting 180,000 BTU power, this system provides energy-efficient, on-demand heating for maximum convenience. Designed for durability and reliability, it features a Wired Remote Control for added convenience and built-in Anti-Freezing Protection to perform even in harsh climates.EXTREME HEATING POWER - 180,000 BTU output ensures fast and consistent hot water. INSTALLATION TYPE - Runs on Outdoor, offering reliability and energy efficiency. TANKLESS INNOVATION - Instant hot water without waiting, perfect for busy homes. SPACE-SAVING DESIGN - Sleek, compact profile fits effortlessly in any setup. HIGH-FLOW CAPACITY - Designed for multiple faucets and shower use simultaneously. COLD WEATHER PROTECTION - Anti-Freezing technology prevents damage in harsh climates. PREMIUM HEAT EXCHANGER - Pure copper core maximizes heat transfer and durability. ENERGY SMART TECHNOLOGY - Optimized efficiency means lower energy bills and reduced waste. WIRED REMOTE CONTROL - Adjust temperature settings remotely for added convenience. CERTIFIED SAFETY - CEC & CSA certified for trusted performance and quality assurance. DURABLE CONSTRUCTION - Built to last with high-quality materials. ADVANCED DIGITAL INTERFACE - Intuitive display for seamless operation and monitoring. FLEXIBLE INSTALLATION - Suitable for various residential applications. Specs Sheet Manual / Install Guide Care Guide Warranty