Utica Boilers SFH-W IV Brochure

Up to 86% AFUE Oil Fired Hot Water Boiler

• Available in 9 sizes from 103 MBH to 252 MBH.
• Dependable Cast Iron Heat Exchanger with Cast Iron Push 

Nipples. The Sections and Push Nipples expand at the same rate 

when heated. By using similar materials instead of less expensive 

gaskets the boiler maintains a water tight seal over time. 

• Honeywell High Limit and Circulator Relay Control.

 

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 Digital temperature display and diagnostics.

 

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 Less Coil: Control monitors water temperature and delays the burner 

starting until any residual heat has been transferred. Thermal purge 

logic measures rate of temperature change inside the boiler and 

delays burner firing accordingly. This maximizes efficiency by turning 

on the burner only when needed.

 

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 With Coil: The Boiler utilizes a Honeywell non-thermal purge High 

Limit, Low Limit and Circulator Relay control.

• Atmospheric Chimney Vent Boiler.
• Optional Tankless Heater Coil.
• Textured paint Jacket.
• Limited Lifetime Warranty (Residential Applications).
• Made in the U.S.A.

Starfire IV