Williamson-Thermoflo GWA-133-N-2-S3-W Water Boiler, 84% 133 MBH 2.7 Gallon Gas-Fired Series 3

Product Description

The Williamson-Thermoflo GWA-133-N-2-S3-W is a gas-fired water boiler. It provides efficient heating with an 84% annual fuel utilization efficiency (AFUE). This unit is designed for residential and light commercial applications where space heating is needed.

• Fuel Type: Natural Gas
• Heating Capacity: 133,000 BTU
• Series: Series 3

Product Highlights

This boiler is ideal for heating needs and operates based on natural gas. The non-condensing design allows for straightforward installation.

Product Information

Standard Information

• Input BTU: 233,000
• Net AHRI Rating BTU: 172,000

Technical Specifications

• Fuel: Natural Gas
• Type: Non-Condensing
• AFUE (%): 84
• DOE Heating Capacity: 133,000