ProLine XE Residential Combi Boilers

ProLine® XE Residential Combi Boilers

A. O. Smith’s residential combination boiler provides ENERGY STAR® certified hot water and heating to a wide variety of home applications.

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  • ENERGY STAR® Certified
  • 150,000 BTU input
  • 10-Year Warranty
|
  • ENERGY STAR® Certified
  • 110,000 BTU input
  • 10-Year Warranty
|
  • ENERGY STAR® Certified
  • 150,000 BTU input
  • 10-Year Warranty
|
  • ENERGY STAR® Certified
  • 110,000 BTU input
  • 10-Year Warranty
|
  • ENERGY STAR® Certified
  • 199,000 BTU input
  • 10-Year Warranty
|
  • ENERGY STAR® Certified
  • 110,000 BTU input
  • 10-Year Warranty
|
  • ENERGY STAR® Certified
  • 199,000 BTU input
  • 10-Year Warranty
|
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