High Efficiency Cast Iron Gas Boiler

Model Family: Series 3

Annual Fuel Utilization Efficiency: 84% AFUE

Energy Star Certified: No

Heat Exchanger Warranty: Limited Lifetime Manufacturers Warranty

Warranty: Limited Lifetime Manufacturers Warranty

Manufacturer's Stated Benefits:

• Natural or LP gas

• Optional LCD touch screen for system monitoring

• Time proven cast iron design for durability and reliability

• Optimum venting flexibility for homes with existing chimneys

• Optional 5 or 10-year parts & limited labor warranty

• Extended Boiler Warranty Plans are administered by CornerStone United, Inc.