- 110,000 Btu/Hr Input
- 95% AFUE
- 10:1 Turndown Ratio
- Easy Installation and Servicability
- SMART CONTROL™ Operating System
- Universal Vent Adapter
- Up to 2.6 GPM Domestic Hot Water Domestic Hot Water at 77°F Temperature Rise
- Air Handler Interlock Prevents Cool Air Circulation in Hydro-Air Installations when the Appliance is Making Domestic Hot Water
- 10-Yr Limited Warranty
The Noble® combi boiler provides an economical alternative without sacrificing performance and delivers one of the industry best DHW of up to 4.8GPM. Its sleek, minimalistic design is the space-saving choice for consumers, lowering installation costs by reducing the mechanical equipment needed to provide rapid, reliable hot water supply and efficient space heating. It also gives plumbing and heating professionals a money-saving alternative for single-family homes. With many combi boilers when you turn on a hot water faucet, you initially get hot water and then a brief burst of cold water before the hot water resumes. Thanks to its patent-pending control technology, this combi boiler eliminates this cold water “sandwich”.