SWT01635 American Standard Trane Furnace Limit Switch


The SWT01635 American Standard, Trane furnace limit switch is a brand new OEM factory limit switch that comes in a Factory Specified Parts Bag. The SWT01635 Limit Switch is used on many Trane and American Standard furnaces.

SKU: tranefurnacelimitswt01635 Categories: ,


  • The SWT01635 American Standard Trane Furnace Limit Switch is a brand new OEM factory limit switch that comes in a Factory Specified Parts Bag. This limit switch also has part number: C340366P06.
  • The SWT01635 American Standard Trane Furnace Limit Switch is used on many Trane and American Standard furnaces. Please see the list of furnace models where SWT01635 American Standard Trane Furnace Limit Switch is used below.
  • FYI (For Your Information):
    • A furnace limit is a safety device that is used to cut the gas burners off if the furnace over-heats.
    • If your furnace is going off on limit you might have an air flow problem like a dirty filter, dirty blower, slow blower motor (might need a new capacitor) stopped up evaportator coil or too much gas pressure.
    • All of these can cause the furnace to over-heat and go off on limit.
    • Many times when the furnace goes off on limit the fan blower will continuously blow because the furnace control board senses that the furnace has over-heated and needs to cool down.
    • The only way to get the blower to cut off is to turn off the furnace with the power switch.
    • You can test a limit with a volt meter to see if it is open or not. On most limits you should get 24 volts from each of the two wires on the limit to a good ground.
  • The specifications on the furnace limit switch are: THERMAL LIMIT, OPEN @ 180 F, CLOSE @ 150 DEG F. This means that this limit switch opens and cuts off the gas burners when the temperature inside the furnace heat exchanger reaches 180 F and closes back to allow the burners to come back on when the heat exchanger reaches a temperature of 150 Degrees F.

Below is a List of Trane/American Standard Furnace Models where the SWT01635, C340366P06 limit is used:

ADC080C942B2 ADC080C942B3 ADC080C942B4 ADC080C942B6 ADC080C942B7 ADC080C942B8 ADC080C942BA ADC120C960A0 ADC120C960A1 ADC120C960B0 ADC120C960B1 ADC120C960B3 ADC120C960B4 ADC1B080A9421AA ADC1B080A9421AB ADC1C100A9481AA ADC1C100A9481AB ADH1B065A9421AA ADH2B080A9V3VAA ADH2B080A9V3VAB ADH2B080A9V3VAC ADH2B080A9V3VAD ADH2B080A9V4VAC ADH2C100A9V4VAA ADH2C100A9V4VAB ADH2C100A9V4VAC ADH2C100A9V4VAD ADH3B080ACV3VAA ADH3B080ACV3VAB ADH3C100ACV4VAA ADH3C100ACV4VAB ADHMB080ACV3VAA ADHMB080ACV3VAB ADHMC100ACV4VAA ADHMC100ACV4VAB ADX080C942B2 ADX080C942B3 ADX080C942B4 ADX080C942C0 ADX080C942C1 ADX080C942C2 ADX080C942C3 ADX080C942D0 ADX080C942D1 ADX080C942D2 ADX080C942D3 ADX080R942V0 ADX080R942V1 ADX080R942V2 ADX080R942W0 ADX080R942W1 ADX080R942W3 ADX080R942W5 ADX080R942W6 ADX100C948B4 ADX100C948B5 ADX100C948C0 ADX100C948C1 ADX100C948C2 ADX100C948C3 ADX100C948D0 ADX100C948D1 ADX100C948D2 ADX100C948D3 ADX120C960A0 ADX120C960A1 ADX120C960B0 ADX120C960B1 ADX120C960B3 ADX120C960B4 ADX1B080A9421AA ADX1B080A9421AB ADX1B080A9H31AA ADX1B080A9H31AB ADX1B080A9H31BA ADX1C100A9481AA ADX1C100A9481AB ADY080R9V3A2 ADY080R9V3A3 ADY080R9V3A4 ADY080R9V3A5 ADY080R9V3V0 ADY080R9V3V1 ADY080R9V3V2 ADY080R9V3V3 ADY080R9V3W0 ADY080R9V3W1 ADY080R9V3W4 ADY080R9V3W5 ADY080R9V3W6 AUC080C942B2 AUC080C942B3 AUC080C942B4 AUC080C942B6 AUC080C942B7 AUC080C942B8 AUC080C942BA AUC100C948B4 AUC100C948B5 AUC100C948B6 AUC100C948B7 AUC100C948B8 AUC100C948BA AUC120C960A0 AUC120C960A1 AUC120C960B0 AUC120C960B1 AUC120C960B3 AUC120C960B4 AUC120C960B5 AUC120C960B6 AUC120C960B7 AUC120C960B8 AUC120C960BA AUC1B080A9421AA AUC1B080A9421AB AUC1B080A9421AC AUC1B080A9421AD AUC1B080A9421AE AUH1B060A9361AA AUH1C100A9481AA AUH1D100A9601AA AUH2B060A9V3VAA AUH2B060A9V3VAB AUH2B060A9V3VAC AUH2B080A9V3VAA AUH2B080A9V3VAB AUH2B080A9V3VAC AUH2B080A9V4VAC AUH2C100A9V4VAA AUH2C100A9V4VAB AUH2C100A9V4VAC AUX080C942B1 AUX080C942B2 AUX080C942B3 AUX080C942B4 AUX080C942C0 AUX080C942C1 AUX080C942C2 AUX080C942C3 AUX080C942D0 AUX080C942D1 AUX080C942D2 AUX080C942D3 AUX100C960B0 AUX120C960A0 AUX120C960A1 AUX120C960B0 AUX120C960B1 AUX120C960B3 AUX120C960B4 AUX1B080A9421AA AUX1B080A9421AB AUX1B080A9421AC AUX2D120AFV5VAA AUX2D120AFV5VAB CDC080A942A0 CDC080A942A1 CDC080A942A2 CDC080A942A3 CDC080A942A5 CDC080A942A6 CDX080A942A0 CDX100A948A0 CDX1B080A9421AA CDX1B080A9421AB CDX1B080A9421AB CDX1C100A9481AA CDX1C100A9481AB CUC080A942A0 CUC080A942A1 CUC080A942A2 CUC080A942A3 CUC080A942A5 CUC080A942A6 CUC100A948A0 CUC100A948A1 CUC100A948A2 CUC100A948A3 CUC100A948A5 CUC100A948A6 CUC120A960A0 CUC120A960A1 CUC120A960A2 CUC120A960A3 CUC120A960A5 CUC120A960A6 CUX080A942A0 CUX1B080A9421AA CUX1B080A9421AB CUX1B080A9421AB CUX1B080A9421AC CUX1B080A9421AD TDC080C942B2 TDC080C942B3 TDC080C942B4 TDC080C942B6 TDC080C942B7 TDC080C942B8 TDC080C942BA TDC120C960A0 TDC120C960A1 TDC120C960B0 TDC120C960B1 TDC120C960B3 TDC120C960B4 TDC1B080A9421AA TDC1B080A9421AB TDC1C100A9481AA TDC1C100A9481AB TDH1B065A9421AA TDH2B080A9V3VAA TDH2B080A9V3VAB TDH2B080A9V3VAC TDH2B080A9V4VAC TDH2C100A9V4VAA TDH2C100A9V4VAB TDH2C100A9V4VAC TDH3B080ACV3VAA TDH3B080ACV3VAB TDH3C100ACV4VAA TDH3C100ACV4VAB TDHMB080ACV3VAA TDHMB080ACV3VAB TDHMC100ACV4VAA TDHMC100ACV4VAB TDX080C942B2 TDX080C942B3 TDX080C942B4 TDX080C942C0 TDX080C942C1 TDX080C942C2 TDX080C942C3 TDX080C942D0 TDX080C942D1 TDX080C942D2 TDX080C942D3 TDX080R942V0 TDX080R942V1 TDX080R942V2 TDX080R942W0 TDX080R942W1 TDX080R942W3 TDX080R942W5 TDX080R942W6 TDX100C948B4 TDX100C948B5 TDX100C948C0 TDX100C948C1 TDX100C948C2 TDX100C948C3 TDX100C948D0 TDX100C948D1 TDX100C948D2 TDX100C948D3 TDX120C960A0 TDX120C960A1 TDX120C960B0 TDX120C960B1 TDX120C960B3 TDX120C960B4 TDX1B080A9421AA TDX1B080A9421AB TDX1B080A9H31AA TDX1B080A9H31AB TDX1B080A9H31BA TDX1C100A9481AA TDX1C100A9481AB TDY080R9V3A2 TDY080R9V3A3 TDY080R9V3A4 TDY080R9V3A5 TDY080R9V3V0 TDY080R9V3V1 TDY080R9V3V2 TDY080R9V3V3 TDY080R9V3W0 TDY080R9V3W1 TDY080R9V3W4 TDY080R9V3W5 TDY080R9V3W6 TUC080C942B2 TUC080C942B3 TUC080C942B4 TUC080C942B6 TUC080C942B7 TUC080C942B8 TUC080C942BA TUC100C948B4 TUC100C948B5 TUC100C948B6 TUC100C948B7 TUC100C948B8 TUC100C948BA TUC120C960A0 TUC120C960A1 TUC120C960B0 TUC120C960B1 TUC120C960B3 TUC120C960B4 TUC120C960B5 TUC120C960B6 TUC120C960B7 TUC120C960B8 TUC120C960BA TUC1B080A9421AA TUC1B080A9421AB TUC1B080A9421AC TUC1B080A9421AD TUC1B080A9421AE TUH1B060A9361AA TUH1C100A9481AA TUH1D100A9601AA TUH2B060A9V3VAA TUH2B060A9V3VAB TUH2B060A9V3VAC TUH2B080A9V3VAA TUH2B080A9V3VAB TUH2B080A9V3VAC TUH2B080A9V4VAC TUH2C100A9V4VAA TUH2C100A9V4VAB TUH2C100A9V4VAC TUX080C942B1 TUX080C942B2 TUX080C942B3 TUX080C942B4 TUX080C942C0 TUX080C942C1 TUX080C942C2 TUX080C942C3 TUX080C942D0 TUX080C942D1 TUX080C942D2 TUX080C942D3 TUX100C960B0 TUX120C960A0 TUX120C960A1 TUX120C960B0 TUX120C960B1 TUX120C960B3 TUX120C960B4 TUX1B080A9421AA TUX1B080A9421AB TUX1B080A9421AC TUX2D120AFV5VAA TUX2D120AFV5VAB

Additional information

Weight 2.5 lbs
Dimensions 5 × 5 × 5 in