Limit Switches

This is a BRAND NEW OEM Intertherm/Nordyne/Miller 145 degree (L145F) Furnace Limit Switch with a manual reset button . The Nordyne part # is 626499. Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut down a piece...

This is a Brand New Lennox/Armstrong/DucaneFurnace 2" Main Limit Switch rated at 140 Degrees (L140-40F). The Lennox/Armstrong/Ducane part # is 87H92 & 87H9201 Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut...

This is a Brand New Lennox/Armstrong/DucaneFurnace 2" Main Limit Switch rated at 140 Degrees (L140-40F). The Lennox/Armstrong/Ducane part # is 87H92 & 87H9201 Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut...

This is a Brand New Lennox/Armstrong/DucaneFurnace 2" Main Limit Switch rated at 170 Degrees (L170-40F). The Lennox/Armstrong/Ducane part # is 87H91 (also 87H9101). Thanks for looking and good luck!Function:A limit switch is a safety device designed to...

This is a Brand New Lennox/Armstrong/DucaneFurnace 2" Main Limit Switch rated at 170 Degrees (L170-40F). The Lennox/Armstrong/Ducane part # is 87H91 (also 87H9101). Thanks for looking and good luck!Function:A limit switch is a safety device designed to...

This is a Brand New FurnaceLimit Switch rated at 250 Degrees. The switch has a manual reset and the Part number is 47-22861-03 which replaces Lennox/Armstrong/Ducane part # 78L29 & 78L2901. Thanks for looking and good luck!Function:A limit switch is a...

This is a Brand New Lennox/Armstrong/DucaneFurnace 3" Main Limit Switch rated at 250 Degrees (L250-30F) . The Lennox/Armstrong/Ducane part # is 56W25 (also 46105-012 & R46105-012). Thanks for looking and good luck!Function:A limit switch is a safety...

This is a Brand New Lennox/Armstrong/DucaneFurnace 3" Main Limit Switch rated at 165 Degrees (L165-30F). The Lennox/Armstrong/Ducane part # is 56W22 (also 46105-003 & R46105-003). Thanks for looking and good luck!Function:A limit switch is a safety...

This is a Brand New Lennox/Armstrong/DucaneFurnace 3" Main Limit Switch rated at 165 Degrees (L165-30F) . The Lennox/Armstrong/Ducane part # is 56W22 (also 56W2201). Thanks for looking and good luck!Function:A limit switch is a safety device designed to...

This is a Brand New Lennox/Armstrong/DucaneFurnace 3" Main Limit Switch rated at 180 Degrees (L180-30F) . The Lennox/Armstrong/Ducane part # is 57W38 (also 57W3801). Thanks for looking and good luck!Function:A limit switch is a safety device designed to...

This is a Brand New Lennox/Armstrong/DucaneFurnace 3" Main Limit Switch rated at 180 Degrees (L180-30F). The Lennox/Armstrong/Ducane part # is 57W38 (also 46105-006 & R46105-006). Thanks for looking and good luck!Function:A limit switch is a safety...

This is a Brand New Lennox/Armstrong/DucaneFurnace 3" Main Limit Switch rated at 215 Degrees (L215-30F) . The Lennox/Armstrong/Ducane part # is 56W26 (also 56W2601). Thanks for looking and good luck!Function:A limit switch is a safety device designed to...