MIZUDO Natural Gas Tankless Water Heater, 199,000 BTU, Indoor Installation, Max 10.3 GPM, WiFi&APP Control, Non Condensing, High Efficiency for Large Families Residential Whole House

[Professional 199k BTU Tankless Water Heater]: Experience uninterrupted hot water delivery with 10.3 GPM flow capacity, designed to support large households with 5-7 fixtures simultaneously, providing hot water only when needed, making it an economically smart choice

[Smart WiFi Connectivity for Remote Management]: Control and monitor your gas tankless water heater from anywhere using the dedicated mobile application. Adjust temperature settings, create custom schedules, receive maintenance alerts, and track energy usage through your smartphone

[Comprehensive Safety Protection]: Features 16+ integrated safety mechanisms including freeze protection (-13°F operational), anti-dry firing, flame failure detection, exhaust blockage monitoring, and automatic shutdown systems

[Sealed Direct Vent System]: Mizudo natural gas tankless water heater indoor features a closed combustion design that draws 100% external air for combustion, preserving indoor air quality without affecting your home's environment.3"x5" direct vent kit for tankless water heaters need to be purchased separately

[Premium Construction with Durable Components]: Built with industrial-grade materials including phosphorous-deoxidized copper heat exchanger and stainless steel combustion chamber for long-lasting reliability, corrosion-resistant components ensure this water heater years of dependable service with minimal maintenance requirements

[Precision Temperature Control with 6 Stage Modulation]:With Mizudo tankless water heater propane advanced 6 stage gas modulation technology maintains water temperature within ±1°F accuracy, eliminating sudden temperature changes during use

[Space-Saving Design]: The compact tankless gas water heater (24.8" x 15.9" x 10.4") requires 50% less space than tank heaters. It features a standard 120V power supply and ¾" NPT connections for easy installation

[Reliable Warranty Coverage]:Backed by comprehensive protection including 2-year full unit warranty and 5-year heat exchanger coverage. This warranty commitment demonstrates our confidence in product quality and provides long-term assurance for your investment