Noritz EZ98DV-NG EZ Series 9.8 GPM Residential Natural Gas High Efficiency Indoor/Outdoor Tankless Water Heater 25-Year Warranty

Engineered expressly for the North American residential market, the NORITZ EZ Series of high-efficiency, condensing tankless water heaters are designed to cut installation time and cost when replacing larger storage tank units. The ENERGY STAR-rated EZ models have top mounted connections, which provide installers with a wider range of tankless options, covering the majority of residential, tank-replacement opportunities. Key features of the all new EZ Series heaters include a built-in non-return valve, high grade stainless steel heat exchangers, super low BTU mode, a maximum venting length of 65 ft. and a higher Uniform Energy Factor of 0.97. NORITZ is proud to lead the industry with a 25-years heat exchanger warranty. The EZ Series heaters are the best solution for an easy tankless installation.

• Upgraded heat exchangers: developed with high grade stainless steel, our new EZ models are equipped with 2 heat exchangers that are built to last
• Built-in exhaust non-return valve: new EZ models have a built-in non-return valve for common venting up to 2 EZ units, this feature allows for cost savings and eliminates the need to purchase external accessories
• Super low BTU mode: revolutionary tankless water heater features a super low BTU mode with its burner control, which allows for optimal temperature response in conditions of low temperature rise and/or low flow rates, reduces BTU output to less than 10,000 BTU
• Higher, industry-leading efficiency: NORITZ'S latest EZ units have an industry-leading 0.97 uniform energy factor
• Unmatched performance with the industry's best warranty - 25 years heat exchanger warranty
• Features a maximum venting length of 65 ft. common vent with 2 in. or 3 in. schedule 40 PVC/CPVC, flexible PP vent materials
• Top hot and cold water connections allow for an easy tankless for tank replacement
• ENERGY STAR rated natural gas tankless water heater
• Optimizes the perfect air/fuel ratio based on demand for better efficiency with less moving parts
• Heat exchangers have a greater resistance to corrosion and scale buildup than other materials, thereby boosting system life
• NORITZ connect app is compatible with EZ units, allowing for wireless remote control of -heater functions and diagnostic/maintenance reminders, NWC-adapter is sold separately (internet # 304740446)
• Can be installed outdoors with vent cap (VC-6), sold separately, internet #304740747
• Significantly reduces carbon emissions
• Maximize your hot water usage by connecting 2 EZ units, the QC-2 quick connect cord can double hot water output (sold separately)
• Versatile venting configuration options include: outdoor vent, single vent, direct vent and 2 in./3 in. flex vent
• Manufactured in Japan