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American Standard Furnace Limit Switches

48 OEM limit switches that fit American Standard furnaces, verified against our model compatibility database.

Compatibility Guaranteed1-778-759-9864

These limit switches also fit Trane equipment — American Standard builds those furnaces and they share the same replacement parts.

Showing 1–48 of 48

Fan Limit Control 020-070 furnace replacement part

SWITCH; BLOWER INDUCER LIMIT SWITCH, 155

Part #: 020-070
In Stock
CA$81.16
Fan Limit Control 020-529 furnace replacement part

SWITCH; LIMIT, OPEN AT 135F, CLOSE AT 10

Part #: 020-529
In Stock
CA$146.96
Fan Limit Control 020-530 furnace replacement part

SWITCH; BLOWER INDUCER LIMIT SWITCH, 145

Part #: 020-530
In Stock
CA$51.39
Fan Limit Control 020-586 furnace replacement part

Hi Limit Control, L135-30F

Part #: 020-586
In Stock
CA$129.28
Fan Limit Control 020-648 furnace replacement part

High Pressure Control Switch with 61" Leads, Opens 650PSIG, Close 550 PSIG

Part #: 020-648
In Stock
CA$67.92
Fan Limit Control 020-780 furnace replacement part

Limit Switch/Thermostat, L145-30F

Part #: 020-780
In Stock
CA$54.56
3 Limit Switch 543-003 furnace replacement part

3" HIGH LIMIT SWITCH L220-30F

Part #: 543-003
In Stock
CA$110.05
3 Limit Switch 543-004 furnace replacement part

3" HIGH LIMIT SWITCH L170-30F

Part #: 543-004
In Stock
CA$68.83
3 Limit Switch 543-005 furnace replacement part

3" HIGH LIMIT SWITCH L220-30F

Part #: 543-005
In Stock
CA$94.56
3 Limit Switch 543-006 furnace replacement part

3" HIGH LIMIT SWITCH L180-30F

Part #: 543-006
In Stock
CA$118.54
3 Limit Switch 543-007 furnace replacement part

3" HIGH LIMIT SWITCH L200-30F

Part #: 543-007
In Stock
CA$152.43
3 Limit Switch 543-008 furnace replacement part

3" HIGH LIMIT SWITCH L155-30F

Part #: 543-008
In Stock
CA$68.83
3 Limit Switch 543-010 furnace replacement part

3" HIGH LIMIT SWITCH L210-30F

Part #: 543-010
In Stock
CA$68.83
3 Limit Switch 543-011 furnace replacement part

3" HIGH LIMIT SWITCH L135-30F

Part #: 543-011
In Stock
CA$68.83
3 Limit Switch 543-012 furnace replacement part

3" HIGH LIMIT SWITCH L190-30F

Part #: 543-012
In Stock
CA$88.86
3 Limit Switch 543-014 furnace replacement part

3" HIGH LIMIT SWITCH L125-30F

Part #: 543-014
In Stock
CA$68.83
3 Limit Switch 543-016 furnace replacement part

3" HIGH LIMIT SWITCH L230-30F

Part #: 543-016
In Stock
CA$68.83
3 Limit Switch 543-017 furnace replacement part

3" HIGH LIMIT SWITCH L180-30F

Part #: 543-017
In Stock
CA$68.83
3 Limit Switch 543-018 furnace replacement part

3" HIGH LIMIT SWITCH L190-30F

Part #: 543-018
In Stock
CA$68.83
3 Limit Switch 543-019 furnace replacement part

3" HIGH LIMIT SWITCH L170-30F

Part #: 543-019
Call for availability
CA$68.83
3 Limit Switch 543-021 furnace replacement part

3" HIGH LIMIT SWITCH L150-30F

Part #: 543-021
In Stock
CA$68.83
3 Limit Switch 543-022 furnace replacement part

3" HIGH LIMIT SWITCH L160-30F

Part #: 543-022
In Stock
CA$68.83
3 Limit Switch 543-023 furnace replacement part

3" HIGH LIMIT SWITCH L250-30F

Part #: 543-023
In Stock
CA$68.83
3 Limit Switch 543-028 furnace replacement part

3" HIGH LIMIT SWITCH L150-30F

Part #: 543-028
In Stock
CA$123.38
3 Limit Switch 543-056 furnace replacement part

3" HIGH LIMIT SWITCH L140-30F

Part #: 543-056
In Stock
CA$153.54
3 Limit Switch 543-060 furnace replacement part

3" HIGH LIMIT SWITCH L120-30F

Part #: 543-060
In Stock
CA$220.14
3 Limit Switch 543-064 furnace replacement part

TRANE AMERICAN STANDARD HIGH LIMIT SWITCH L260-30F

Part #: 543-064
In Stock
CA$109.67
3 Limit Switch 543-140 furnace replacement part

3" HIGH LIMIT SWITCH L140-30F

Part #: 543-140
In Stock
CA$150.93
3 Limit Switch 543-145 furnace replacement part

3" HIGH LIMIT SWITCH L145-30F

Part #: 543-145
In Stock
CA$195.57
3 Limit Switch 543-161 furnace replacement part

3" HIGH LIMIT SWITCH L160-30F

Part #: 543-161
In Stock
CA$100.68
7 Limit Switch 547-120 furnace replacement part

7" HIGH LIMIT SWITCH L120-30F

Part #: 547-120
In Stock
CA$68.83
7 Limit Switch 547-122 furnace replacement part

7" HIGH LIMIT SWITCH L190-30F

Part #: 547-122
In Stock
CA$169.89
Fan Limit Control 762-061 furnace replacement part

3/4" DISC LIMIT SWITCH AUTO RESET L130-10F

Part #: 762-061
In Stock
CA$52.50
Fan Limit Control 762-114 furnace replacement part

HIGH LIMIT SWITCH L140-10F

Part #: 762-114
In Stock
CA$54.84
Fan Limit Control 762-127 furnace replacement part

FUSABLE LINK LIMIT SWITCH PORCELAIN HOLDER

Part #: 762-127
In Stock
CA$61.42
Fan Limit Control 762-129 furnace replacement part

L140-10F HIGH LIMIT SWITCH 3/4" REVERSE FLOW SWITCH

Part #: 762-129
In Stock
CA$65.80

Image coming soon

020-976

CONTROL, TEMPERATURE; HI-LIMIT, 150F OP/

Part #: 020-976
In Stock
CA$151.88

Image coming soon

021-864

SWITCH, CONTROL, LIQ FLOW, 150 PSI NEMA

Part #: 021-864
In Stock
CA$776.54

Image coming soon

021-866

SWITCH, HI-LIMIT SECONDARY SAFTY LIMIT,

Part #: 021-866
In Stock
CA$64.70

Image coming soon

021-869

SWITCH CONTROL TEMP OPEN 200F 3 PRONG

Part #: 021-869
In Stock
CA$107.53

Image coming soon

021-873

SWITCH,AUTO LIMIT, 2P

Part #: 021-873
In Stock
CA$122.77

Image coming soon

021-874

SWITCH,MANUAL LIMIT, 1P

Part #: 021-874
In Stock
CA$64.00

Image coming soon

021-875

SWITCH,MANUAL LIMIT, 1P

Part #: 021-875
In Stock
CA$187.81

Image coming soon

021-890

SWITCH; LIMIT, TEMPERATURE, DPDT

Part #: 021-890
In Stock
CA$136.53

Image coming soon

021-896

SWITCH; CONTROL, TEMPERATURE; HI-LIMIT,

Part #: 021-896
In Stock
CA$83.33

Image coming soon

021-898

SWITCH; THERMAL LIMIT, HI-LIMIT, 195F OP

Part #: 021-898
In Stock
CA$435.59

Image coming soon

021-899

SWITCH; THERMAL LIMIT, HI-LIMIT, 150F OP

Part #: 021-899
In Stock
CA$569.72

Image coming soon

021-900

SWITCH; THERMAL LIMIT, HI-LIMIT, 200F OP

Part #: 021-900
In Stock
CA$566.62

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