GASLAND Gasmart E Residential Indoor Natural Gas Tankless Water Heater

Natural Gas Water Heater High-Efficiency Heating Performance - Rated at 6.8 GPM with a 25-degree temperature rise and output at 199,000 BTU per hour, it ensures a steady hot water supply. Its has 3.6 PSI low startup ignition technology provides reliable operation and Compact and Space-saving - Perfect for homes, condos, cabins, and small businesses, this compact yet powerful indoor water heater handles 2-3 fixtures at once, providing reliable, on-demand hot water for multiple applications without waiting. Eco-Conscious & Cost-Saving - The Gasmart E, with a 0.8 UEF, is 34% more efficient than standard 50-gallon tanks, reducing energy costs and NOx emissions by 65%. Its fully automated control system draws only 12 amps, ensuring low energy consumption and high efficiency. Built-in Smart Control Technology - Featuring advanced microprocessors and water temperature sensors, this model ensures stable, real-time temperature control, preventing scalding or freezing. Its 110/120-volt power cord supports the exhaust fan, anti-freeze protection, and control board for reliable, safe operation. Long-Lasting Durability & All-Season Protection - Constructed for longevity, this unit features overheat, flame-out, and freeze protection, plus a corrosion-resistant design. Enjoy twice the lifespan of traditional water heaters with easier maintenance. US-Based Support & Warranty - A 1-year replacement guarantee and reliable U.S.-based customer service backs your purchase. We're here to help—before, during, and after your installation.