Limit Switches

This is a Brand New Carrier/Bryant/PayneFurnace Limit Switch . The Part number is HH18HA110 (also HH18HA110A). Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set...

This is a Brand New Universal Furnace Limit Switch rated at 140 Degrees (L140-30F) . It is designed as a replacement for Carrier/Bryant/Payne Part number HH18HV140, 203403, & HH18HV140 -B. Thanks for looking and good luck!...

This is a Brand New OEM Carrier/Bryant/PayneFurnace Limit Switch rated at 155 Degrees (L155-4.5) . The Part number is HH18HA155. Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut down a piece of equipment. ...

This is a Brand New Carrier/Bryant/PayneRollout Limit Switch rated at 350 Degrees. The Part number is HH18HA202(also replaces HH18HA202A & HH18HA202B). This Limit Switch goes on many Carrier, Bryant, & Payne gas furnaces. Thanks for looking and...

This is a Brand New Carrier/Bryant/Payne 3" Main Limit Switch rated at 190 Degrees (L190-40) . The Part number is HH12ZB190 (Also 1NT23L-3645). This Limit Switch goes on many Carrier Bryant & Payne gas furnaces. Thanks for looking and good...

This is a Brand New OEM Carrier/Bryant/PayneFurnace Limit Switch rated at 350 Degrees . The Part number is HH18HA449. This Limit Switch goes on many Carrier Bryant & Payne gas furnaces. Thanks for looking and good luck!Function:A limit switch is a safety...

This is a Brand New Carrier/Bryant/PayneRollout Limit Switch rated at 220 Degrees (L220F-40) . The Part number is HH18HA504 (also HH18HA504A & INT01L-4575) . Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut...

This is a BRAND NEW Carrier/Bryant/Payne Heat Pump Defrost Sensor. The Part # HH18HA159 rated at L160. A bad defrost sensor is one of the causes of a heat pump turning into a block of ice! Thanks for looking and good luck!Function:A limit switch is a...

This is a Brand New OEM Upgraded Source1 Furnace Fan Switch. Source1 is the OEM source for all parts used in York, Coleman, Evcon, and Luxaire HVAC equipment. The switch is 1 pole and rated at 110 degrees (F110-20F). It is an OEM replacement for the old...

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 equipment. This switch is 1 Pole and 140 degrees (L140-20). It is an OEM replacement for the old...

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 equipment. This switch is a 105 degree 1 Pole Fan switch (F105-20F). It operates the fan in many...

This is a new 170 degree 1 Pole limit switch (L170-40). It is often used in Coleman/Intertherm electric furnaces. Look at your limit switch and you should find the temperature rating of yours listed on the switch itself. When replacing an older limit...