US Boiler Boilers

Overview

The US BOILER 308BNI-T is a Series 3 cast iron sectional, chimney-vented boiler for hydronic hot water heating, rated 245,000 Btu/h input and 84% thermal efficiency. It is natural gas fired, includes a Grundfos boiler pump, and is designed for elevations from 0 to 2,000 ft. Connections include 1-1/4 in inlet and outlet, with a 3/4 in gas inlet and 7 in B-Vent. Key Features 245,000 Btu/h maximum input with 84% thermal efficiency for hydronic hot water heating. Cast iron sectional heat exchanger; chimney-vented design with 7 in B-Vent. Includes Grundfos boiler pump; heating connections 1-1/4 in; gas inlet 3/4 in; elevation rating 0-2,000 ft. Technical Specifications Fuel Type : Natural Gas BTU Input Maximum : 245,000 Btu/h BTU Category : 200,000 Btu/h and over Heat Exchanger Type : Cast iron sectional Boiler Pump Included : Grundfos Vent Size : 7 in Vent Material : B-Vent Gas Inlet : 3/4 in Heating System Inlet : 1-1/4 in Heating System Outlet : 1-1/4 in Efficiency : 84% Elevation Rating : 0-2000 ft Standard Information Brand : US BOILER Manufacturer Part Number : 308BNI-T