SKU: 75342043797
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Switch Cover for 11
or the motor failing to turn over despite receiving power
preventing hazardous conditions resulting from flue gas spillage or heat exchanger breaches
Maintaining factory specifications with genuine components prevents unnecessary mechanical rattling and ensures the structural integrity of the equipment remains intact during heavy thermal cycling
Lennox 31J91 LP Pilot Orifice Switch Cover for 11The Lennox 31J91 LP Pilot Orifice is a precision engineered liquid propane (LP) conversion component designed specifically for residential and commercial gas heating systems. As a critical mechanical replacement for the legacy 31J9101, this red coded orifice ensures consistent gas flow regulation to the pilot burner assembly, maintaining a stable flame for reliable ignition cycles. Field tested for durability, the Lennox 31J91 is manufactured from
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