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What you want and need from a combi boiler

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Residential Combi Boiler

Noble® combination gas boiler/space heating appliance

With three models ranging from 110,000 to 199,000 Btu/hr., the Noble combi boiler offers easy installation and serviceability, true instantaneous response time and a user-friendly interface. In addition to 10:1 turndown and 95 percent Annual Fuel Utilization Efficiency (AFUE), the Noble Fire Tube Combi Boiler is designed, engineered and assembled in the USA.

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About Lochinvar

For nearly 80 years, Lochinvar, an American company, has been a leader of innovation and high-efficiency water heating. Through Lochinvar's pride in leadership and commitment to excellence, the company has continually improved year after year.

Today, Lochinvar touts the broadest line of high-efficiency water heating solutions, a world-class research & development department, comprehensive service with every sale and industry-leading training through Lochinvar University.

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Lochinvar Named Winner in ACHR News 2022 Dealer Design Award

Cutting-edge boiler technology takes home bronze