Lennox Furnace Limit Switches — Page 2

These limit switches also fit Concord, Ducane, Armstrong and Aire-Flo equipment — Lennox builds those furnaces and they share the same replacement parts.

Showing 49–96 of 144

Limit Switch/Thermostat, L140-40F

Part #: 000-975

In Stock

$39.00

LENNOX LIMIT SWITCH L170-40F, BLUE LABEL

Part #: 001-060

In Stock

$28.00

LENNOX LIMIT SWITCH, L140-40F

Part #: 001-062

In Stock

$42.00

LENNOX LIMIT SWITCH, AUTO RESET, 90-120F

Part #: 001-081

In Stock

$28.00

LENNOX LIMIT SWITCH, AUTO RESET, L185-40F, SPDT, ORANGE/WHITE LABEL

Part #: 001-096

In Stock

$44.00

LENNOX LIMIT SWITCH, L200-40F, AUTO RESET

Part #: 001-101

In Stock

$42.00

LENNOX LIMIT SWITCH, AUTO RESET, L140-30F

Part #: 001-106

In Stock

$39.00

LENNOX CONTROL-LIMIT L240-210F

Part #: 001-107

In Stock

$42.00

LENNOX LIMIT CONTROL L185 - 40F

Part #: 001-130

In Stock

$39.00

LENNOX LIMIT SWITCH, AUTO RESET, L140-40F

Part #: 001-139

In Stock

$39.00

LENNOX LIMIT SWITCH/THERMOSTAT, L150-30F

Part #: 001-145

In Stock

$61.00

GOODMAN/AMANA L250-30F AUTO LIMIT SWITCH

Part #: 080-080

In Stock

$87.00

3" HIGH LIMIT SWITCH L130-30F

Part #: 543-002

In Stock

$51.00

3" HIGH LIMIT SWITCH L170-30F

Part #: 543-004

In Stock

$51.00

3" HIGH LIMIT SWITCH L220-30F

Part #: 543-005

In Stock

$52.00

3" HIGH LIMIT SWITCH L180-30F

Part #: 543-006

In Stock

$88.00

3" HIGH LIMIT SWITCH L200-30F

Part #: 543-007

In Stock

$113.00

3" HIGH LIMIT SWITCH L210-30F

Part #: 543-010

In Stock

$51.00

3" HIGH LIMIT SWITCH L190-30F

Part #: 543-012

In Stock

$66.00

3" HIGH LIMIT SWITCH L120-30F

Part #: 543-013

In Stock

$161.00

3" HIGH LIMIT SWITCH L235-30F

Part #: 543-015

In Stock

$51.00

3" HIGH LIMIT SWITCH L140-30F

Part #: 543-020

In Stock

$51.00

3" HIGH LIMIT SWITCH L150-30F

Part #: 543-021

In Stock

$51.00

3" HIGH LIMIT SWITCH L250-30F

Part #: 543-023

In Stock

$51.00

3" HIGH LIMIT SWITCH L260-30F

Part #: 543-030

In Stock

$107.00

2" HIGH LIMIT SWITCH L170-40F

Part #: 543-031

In Stock

$44.00

2" HIGH LIMIT SWITCH L140-40F

Part #: 543-032

In Stock

$82.00

3" HIGH LIMIT SWITCH L250-30F

Part #: 543-038

In Stock

$68.00

3" HIGH LIMIT SWITCH L250-30F

Part #: 543-039

In Stock

$71.00

3" HIGH LIMIT SWITCH L230-30F

Part #: 543-040

In Stock

$65.00

LENNOX FAN AND LIMIT SWITCH

Part #: 543-055

In Stock

$233.00

3" HIGH LIMIT SWITCH L150-30F

Part #: 543-057

In Stock

$40.00

3" HIGH LIMIT SWITCH L190-30F

Part #: 543-061

In Stock

$66.00

3" HIGH LIMIT SWITCH L180-30F

Part #: 543-062

In Stock

$44.00

3" HIGH LIMIT SWITCH 150-30F

Part #: 543-063

In Stock

$89.00

3" HIGH LIMIT SWITCH L140-30F

Part #: 543-140

In Stock

$112.00

3" HIGH LIMIT SWITCH L145-30F

Part #: 543-145

In Stock

$145.00

3" HIGH LIMIT SWITCH L155-30F

Part #: 543-155

In Stock

$51.00

3" HIGH LIMIT SWITCH L160-40F

Part #: 543-160

In Stock

$59.00

3" HIGH LIMIT SWITCH L160-30F

Part #: 543-161

In Stock

$75.00

3" HIGH LIMIT SWITCH L165-30F

Part #: 543-165

In Stock

$59.00

3" HIGH LIMIT SWITCH L175-30F

Part #: 543-175

In Stock

$51.00

3" HIGH LIMIT SWITCH L185-30F

Part #: 543-185

In Stock

$54.00

3" HIGH LIMIT SWITCH L205-30F

Part #: 543-205

In Stock

$64.00

3" HIGH LIMIT SWITCH L240-30F

Part #: 543-240

In Stock

$74.00

5" HIGH LIMIT SWITCH L135-30F

Part #: 545-135

In Stock

$87.00

5" HIGH LIMIT SWITCH L140-30F

Part #: 545-140

In Stock

$77.00

5" HIGH LIMIT SWITCH L145-30F

Part #: 545-145

In Stock

$83.00