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Williamson OSB4-S3, Oil-Fired Steam Boiler

SKU: OSB-4-P-S3
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$3,200.73
In Stock
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Manuals (2)

Manual_Specification Sheet Manual_Manual
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Description

Burner not included.

To purchase a burner, please click here

Features

• Factory Tested
• Probe Type Low Water Cutoff
• Easy Service
o Swing-away burner door
o Top access cleanout cover
o Plug-in wiring harness
• High efficiency oil burner
o Solenoid valve
o PSC motor
o Solid state ignitor
• Rear flue outlet
o Top flue available with optional kit
• Cast iron sections
• Insulated heavy-gauge steel jacket
• Tankless heater option

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