Limit Switches

This is a Brand New OEM Carrier/Bryant/PayneFurnace Limit Switch with Part number is HH18HA416 (also HH18HA415A). Thanks for looking and good luck!

This is a Brand New Lennox/Armstrong Ducane Furnace Roll Out Limit Switch rated at 320 Degrees (L320F). The Lennox/Armstrong/Ducane part # is 52M74 (Also 2001740

This is a Brand New Lennox/Armstrong/Ducane Furnace 2" Main Limit Switch rated at 140 Degrees (L180-40F). The Lennox/Armstrong/Ducane part # is 52M42 (Also 20001

This is a Brand New Lennox/Armstrong/Ducane Furnace 2" Main Limit Switch rated at 140 Degrees (L180-40F). The Lennox/Armstrong/Ducane part # is 52M42 & 52M4201 T

This is a Brand New OEM Lennox/Armstrong/Ducane Furnace 2" Main Limit Switch rated at 140 Degrees (L180-40F). The Lennox/Armstrong/Ducane part # is 52M42 & 52M42

This is a BRAND NEW Universal 260 degree 1 Pole snap disc limit switch (L260-50F). The switch opens on rise (at 260 degrees) and closes when cooled (to 210 degre

This is a BRAND NEW Universal 160 degree 1 Pole snap disc limit switch (L160-40F). The switch opens on rise (at 160 degrees) and closes when cooled (to 120 degre

This is a Brand New OEM Upgraded Source1 Furnace Limit Switch Safety. Source1 is the OEM source for all parts used in York, Coleman, Evcon, and Luxaire HVAC equi

This is a BRAND NEW 110 degree 1 Pole Fan switch (L110-20). It operates the fan in many Coleman Intertherm ect Electric Furnaces/Air Handlers. Look at your fan s

This is a BRAND NEW 150 degree 1 Pole limit switch (L150-20). It works for one heating element in a Coleman Intertherm ect Electric Furnace/Air Handler! Look at

This is a BRAND NEW ADJUSTABLE (135-175 degree) 1 Pole limit switch. It can be used in gas furnaces air handlers driers and many more applications. Look at your

This is a BRAND NEW 170 degree 1 Pole limit switch (L170-40)! It works for one heating element in a Coleman Intertherm ect Electric Furnace/Air Handler! Look at