Limit Switches

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-

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 56W26

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 & 56W2501.

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 46105

This is a Brand New OEM Lennox/Armstrong/DucaneFurnace Main Limit Switch rated at 240 Degrees (L240-30F) . The Lennox/Armstrong/Ducane part # is 19J81 (also 19J8

This is a Brand New OEM Lennox/Armstrong/DucaneFurnace Main Limit Switch rated at 240 Degrees (L240-30F) . The Lennox/Armstrong/Ducane part # is 19J81 (also 19J8

This is a Brand New Rheem/Ruud/Weather King Roll Out Limit Switch rated at 250 Degrees. The switch has a manuel reset and the Part number is 47-22861-03. This Ro

This is a Brand New OEM Rheem/Weather King/Ruud/Corsaire 3" Main Limit Switch rated at 200 Degrees (L200-20). The Part number is 47-25349-05 (also replaces47-226

This is a Brand New Trane / American Standard Disc High Limit Switch rated at 225 Degrees ( L225F ) . The Part number is CNT03670 (also 08-2719-00 & 311779) . Th

This is a Brand New Trane / American Standard Microtemp Furnace Fuse.The Part number is FUS01348 The temp. rating on the part is 128 C and 262 F (Replaces all th

This is a Brand New Trane / American Standard 3" Main Limit Switch rated at 230 Degrees (L230-30F). The Trane/American Standard Part number is C340366P08 and/or

This is a Brand New Trane / American Standard 3" Main Limit Switch rated at 230 Degrees (L230-30F). The Trane/American Standard Part number is C340366P08 and/or