Burnham ES23BNI-T ES2-3 51000 BTU Output High Efficiency Cast Iron Boiler NG

Product Description

The Burnham ES23BNI-T is a high-efficiency hot water natural gas boiler designed to meet modern heating needs. It features an 85% annual fuel utilization efficiency (AFUE) rating, ensuring optimal energy savings. This model is suitable for replacing older natural draft boilers or for new construction projects.

• Includes the Burnham IQ Control System for efficient operation.
• Durable cast-iron construction promotes longevity.
• Compact venting technology allows for flexible installation.

Product Highlights

This boiler is engineered for performance and durability. It includes an insulated jacket and plates for enhanced heat retention. Its advanced heat exchanger construction supports lower return water temperatures.

Product Information

Standard Information

• Brand: Burnham
• MPN: ES23BNI-T
• Product Type: Boiler
• Fuel Type: Natural Gas

Technical Specifications

• BTU Input: 70000 BTU
• DOE Heating Capacity: 59000 BTU
• Net I=B=R Capacity: 51000 BTU
• Efficiency Rating: 85%
• Dimensions (H x W x D): 41 inches x 12.75 inches x 33 inches
• Weight: 180 pounds
• Vent Type: Chimney Vent
• Warranty: 1 Year Parts, Limited Lifetime Heat Exchanger