MIZUDO 180,000 BTU Natural Gas Tankless Water Heater, Outdoor Installation Up to 8.1 GPM, CSA Certified Instant Hot Water Heater for Residential Whole House, GEN 3

Brand: MIZUDO

Color: White 8.1N

Features:

• [High-Performance Output] The MIZUDO tankless water heater gas delivers a powerful 180,000 BTU output and up to 8.1 GPM flow rate, providing uninterrupted hot water instantly. Perfect for simultaneous multi-point demand across showers, sinks, and appliances, it effortlessly supplies 3-5 outlets at once.
• [Instant Heating & Temperature Stability] Advanced water servo technology and high-precision sensors automatically fine-tune water flow and gas intake, maintaining temperature within ±1°F. The 6-stage combustion system ensures year-round comfort.
• [Built for Outdoor Durability] Featuring IMD technology and a large LED display, easily adjust your outdoor gas tankless water heater’s temperature via the indoor remote panel.The bottom-mounted fan prevents exhaust backflow while stabilizing combustion for enhanced safety and longevity.
• [Certified Safety & Durability] Features a high-efficiency oxygen-free copper heat exchanger and durable 304 stainless steel burner. This CSA-certified outdoor natural gas tankless water heater features a precision variable-speed fan and an integrated frost protection system for safe, reliable operation.
• [Simplified Installation] Dimensions are H 26.2'' x W 17.1'' x D 7.3''. Designed with standard 3/4' NPT connections for seamless integration with most residential plumbing systems. Note: Outdoor installation only. For optimal safety and performance, professional installation is strongly recommended.
• [Comprehensive Warranty Protection] Backed by a 2-year full-unit warranty and 5-year heat exchanger warranty. Our expert support team ensures your gas tankless water heater stays protected for years to come.
• [Usage Reminder] Equipped with active heating freeze protection. To prevent potential damage, completely drain the system during extended periods of non-use or when ambient temperatures drop below 5°F (-15°C).For peak performance, install below 2,000 ft (610 m) elevation.Ensure the unit is connected to a 120V AC power supply.

model number: HS180A0W-NG

Package Dimensions: 33.5 x 21.0 x 10.0 inches