Why we love this product.
- Ultra condensing efficiency
- Field convertible gas system
- EZNav multi-line control panel
- Built-in HotButton control panel
Experience unparalleled efficiency and reliability with the NPE-180A2 advanced high-efficiency condensing tankless water heater. Designed to deliver exceptional performance, this tankless water heater combines cutting-edge technology with user-friendly features. Experience substantial energy savings, reduced emissions, and durable construction that guarantees long-lasting operation. Enhance your home with the NPE-180A2 and revel in a consistent supply of hot water whenever you desire it. Upgrade your hot water experience today.
- ½” gas pipe capable of up to 24.’
- Ultra condensing efficiency for maximum energy savings
- Field convertible gas system for versatile installation options
- Dual stainless steel heat exchangers for added durability
- Low NOx emissions (20ppm) for a cleaner environment
- SCH 40, 2″ venting up to 75.’
- Cascading capable of larger applications
- EZNav multi-line control panel with built-in intuitive software
- Built-in HotButton control panel for quick adjustments
- Common vent up to 12 units for efficient installation
- 2″ PVC venting up to 75 feet, allowing for flexible installation
- Vent Installation Detector (VID) for added safety
- Dual Venturi system for better combustion control and turndown ratio
- ComfortFlow® NPE-A2 built-in recirculation system for instant hot water
- Dual stainless steel heat exchangers for enhanced durability
- 1/2″ gas pipe capability up to 24′ (subject to local codes) for easier retrofit applications
- Enjoy hot water on demand and save energy while reducing your environmental impact. Don’t settle for less when it comes to your comfort—choose the NPE-180A2 today.