- Outstanding Hot Water Delivery—Industry-leading domestic hot water delivery up to 4.8 GPM @ 77°F rise
- Smart, Effective Design—Innovative fire tube design produces a higher heat transfer coefficient than traditional fire tubes
- Efficient and Continuous Hot Water—Modulating burner with 10:1 turndown
- Simple Operation—Easy set up and diagnostics with user-friendly touchscreen display
- Flexible Vent Design—Flexible power vent design allows for venting up to 100 feet using either PVC (solid core), CPVC, polypropylene or stainless steel
- Multipurpose—Great for space heating & domestic water heating
- Low Emissions—Ultra-Low NOx Gas Burner meets or exceeds emission requirements in California & Utah
- Peace of Mind—10-year limited heat exchanger warranty in residential applications, 5-year limited parts warranty
The ProLine® XE SCB-199S-N Indoor Ultra-Low NOx Combi Boiler features an industry-leading 4.8 gal/min capacity—enough to provide hot water for a typical 2.5 bath home and space heating for the entire house.
This model uses up to 199,000 BTU/hr of natural gas to deliver a continuous supply of hot water. The SCB-199S-N is rated at a 95% AFUE (Annual Fuel Utilization Efficiency), and is ENERGY STAR® certified, making it eligible for many local utility rebate programs.
Installation is a breeze with the plain-text setup wizard on the Smart Control LCD display. The power direct vent design can be vented up to 100 feet using either PVC, CPVC, polypropylene, or AL29-4C stainless steel vent pipe for easy and flexible installation.
The XE SCB-199S-N includes a 10-year limited heat-exchanger warranty and 5-year limited parts warranty.
State ProLine® water heaters are residential products built to commercial-grade standards and are only available for purchase through professional wholesalers and contractors.
