GSA - 250,000 BTU - Steam Boiler - NG - 83% AFUE - Chimney Vented - Up to 2,000 Ft.
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Product Specifications
General Data
MediumSteam
Fuel TypeNatural Gas
Combustion TypeNon-Condensing
DHW ProductionYes
Modulating/StagingSingle Stage
Mount TypeFoundation
Minimum Altitude (Feet)0
Maximum Altitude (Feet)2,000
Assembly TypePackaged
Performance Data
Maximum Input Capacity (BTU)250,000
DOE Heating Capacity (BTU)209,000
Net I=B=R Capacity (BTU)157,000
Efficiency (%)83
Electrical Data
Voltage (Volts)120
Phase1
Frequency (Hertz)60
Dimensions
Supply Connection (Inches)3
Return Connection (Inches)2 1/2
Product Height (Inches)41 7/8
Product Width (Inches)41 1/2
Product Depth (Inches)39 3/8
Product Weight (Pounds)660
Warranty
Parts Warranty (Years)1
Heat Exchanger Warranty (Years)10

GSA - 250,000 BTU - Steam Boiler - NG - 83% AFUE - Chimney Vented - Up to 2,000 Ft. print

GSA-250-N-IP
Williamson-Thermoflo
Ships out within 3-5 days.
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Your Price: $3,251.76

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Williamson-Thermoflo - GSA-250-N-IP - 250,000 BTU - Gas Fired Steam Boiler - Natural Gas - 83% AFUE - Chimney Venteded - 0 to 2,000 Foot Altitude - Probe Low Water Cut Off - Packaged
Product Overview

"Uncover warm possibilities" with Williamson-Thermoflo's GSA gas fired steam boiler. The highly efficient GSA-250-N-IP pumps out 250,000 BTUs with an AFUE (annual fuel utilization efficiency) rating of 83.0 percent. The GSA is also designed with a generous heating surface and an automatic vent damper to maintain that efficiency. This factory-packaged boiler is equipped with many features, such as a spark (intermittent) pilot system, cast-iron sections, and an insulated heavy-gauge steel jacket. The GSA is also easily serviced with all controls in reach and a one-piece access door. Since it is factory tested and comes with a limited 10 year warranty on boiler sections, you can be absolutely sure that your investment is reliable and built to last.

Product Features

Factory Tested
Every single GSA boiler is factory tested, ensuring reliability and properly functioning equipment.

Factory Packaged
GSA boilers are factory packaged meaning that the boiler comes to you with cast iron sections and the boiler assembled and ready for installation.

Easy Service
Service is simple with a one-piece access door and easily accessible controls.

10 Year Warranty
A limited 10 year warranty on boiler parts means that you can rest assured that your investment is covered, should there be a problem.

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