A Southbend Range P1146 Air Mixer/Shutter controls the flow of air to deliver steady combustion and reliable burner performance in the unit.
The Southbend Range P1146 Air Mixer/Shutter regulates or delivers gas or combustion air to burners or pilot assemblies. Its design matters because this regulation supports proper burner operation.
The Southbend Range P1146 Air Mixer/Shutter could be failing if burners produce oversized or yellow flames or fail to light. Visible signs may include a missing air shutter or burner vent, an incorrectly angled burner valve tube or flame blowback from the burner venturi, which might be improved by using a real OEM part designed for lasting durability.
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Yes! Parts Town gives you the option to return most new, unopened real OEM replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. If the item has been installed and no longer works, complete the form in the Defective Parts & Warranty Inquiries section.