LIMIT SWITCHES

 ELECTRICAL ITEMS AND CONTROLS ARE FACTORY TESTED AND ARE NOT RETURNABLE

High-limit furnace switches are installed on furnaces to avoid dangerous or catastrophic situations. Your home furnace combines the use of burning gas under pressure and a circulation fan that forces the warm air through the residence. If the heat generated by the combustion of fuel cannot circulate due to system failure, the terperature can rise to a potentially dangerous level and result in a fire. The high temperature limit switch will sense this and shut off the combustion components.


1 - 49 of 49 items
70110 74306 84170
COZY HEATER SWITCH 70110COZY HEATER SWITCH 74306COZY HEATER SWITCH 84170

$14.65

$17.25

$10.60

GMC 0130F00035 PRIMARY LIMIT SWITCH 220F PURPLE GMC 0130F00038 GMC 0130R00058
GMC 0130F00035 PRIMARY LIMIT SWITCH 220FGMC 0130F00038 PRIMARY LIMIT LIGHT BLUE 120º GMC 0130R00058 CUT-OUT SWITCH, LOW PRESSURE

$3.80

$4.05

$9.95

GMC 10123517 GMC 10123518 GMC 10123533
GMC 10123517 MANUAL RESET LIMIT SWITCHGMC 10123518 MANUAL RESET LIMIT SWITCHGMC 10123533 MANUAL RESET LIMIT SWITCH YELLOW

$4.20

$4.20

$3.95

GMC 10123534 GMC 10123539 GMC 202440500004
GMC 10123534 MANUAL RESET LIMIT SWITCH 220ºFGMC 10123539 MANUAL RESET LIMIT SWITCH-ROS GMC 202440500004 PIPE TEMPERATURE SENSOR ASSEMBLY

$4.05

$5.95

$10.15

GMC B1370145 GMC B1370189 GMC B1370192
GMC B1370145 ROLLOUT SWITCH 300F W/O BRACKET GMC B1370189 PRIMARY LIMIT SWITCH 200ºF GMC B1370192 PRIMARY LIMIT SWITCH 230ºF

$2.95

$5.00

$4.95

GMC B1370901S GMC B1370108 GMC 10123535
GMC B1370901S LIMIT SWITCH 180F-3"GMC B1370108 FLAME ROLLOUT SWITCH 300FGMC 10123535 MANUAL RESET LIMIT SWITCH RED

$24.95

$2.30

$3.50

GMC 10123537 GMC 10123538 GMC 20162905
GMC 10123537 MANUAL RESET LIMIT SWITCH GRAYGMC 10123538 MANUAL RESET LIMIT SWITCH (TAN)GMC 20162905 PRIMARY LIMIT YELLOW 145F

$4.20

$3.95

$3.50

GMC B1370194 GMC B1370253 GMC B1370902
GMC B1370194 PRIMARY LIMIT SWITCH 250FGMC B1370253 STACK OVERTEMP SWITCH 140FGMC B1370902S LIMIT SWITCH 210F-3"

$19.95

$5.35

$16.95

GMC B1370198 GMC 20162903 GMC 20162904
GMC B1370198 LIMIT SWITCH 150FGMC 20162903 M2 LIMIT SWITCH BLUE 150FGMC 20162904 M1, M3 LIMIT SWITCH

$8.95

$3.50

$3.50

GMC 20162906 GMC 1370913S GMC B1370109
GMC 20162906 M4 PRIMARY LIMIT- WHITE FITS GMS9GMC B1370913 LIMIT SWITCH 200F-3"GMC B1370109 STACK OVERTEMP SWITCH 150F

$3.50

$12.95

$3.50

GMC B1370154 GMC B1370155 GMC B1370187
GMC B1370154 ROLLOUT LIMIT SWITCH 350FGMC B1370155 AUXILIARY LIMIT SWITCH 120FGMC B1370187 LIMIT SWITCH 160F

$4.55

$4.40

$5.00

GMC B1370188 GMC B1370190 GMC B1370191
GMC B1370188 LIMIT SWITCH JANITROLGMC B1370190 LIMIT SWITCH 210FGMC B1370191 PRIMARY LIMIT SWITCH 220F

$5.70

$5.00

$5.00

GMC B1370195 GMC B1370196 GMC B1370254
GMC B1370195 PRIMARY LIMIT SWITCH 300FGMC B1370196 LIMIT SWITCH 320FGMC B1370254 LIMIT SWITCH

$5.00

$7.90

$11.35

GMC B1370903S GMC B1370905S GMC B1370906
GMC B1370903S PRIMARY LIMIT SWITCH 240F-3"GMC B1370905S LIMIT SWITCH 290F-3"GMC B1370906 LIMIT SWITCH 150F-7"

$11.25

$12.95

$26.25

GMC B1370908S GMC B1370912S GMC B1370914
GMC B1370908S LIMIT SWITCH 160F-7"GMC B1370912S PRIMARY LIMIT SWITCH 240F-7"GMC B1370914 LIMIT SWITCH 220F-7"

$13.70

$14.40

$19.95

GMC B1370919 GMC B1370920 GMC 10123529
GMC B1370919 PRIMARY LIMIT SWITCH 170F-7"GMC B1370920 PRIMARY LIMIT SWITCH 180F-7"GMC 10123529 LIMIT SWITCH-ROS 300F

$19.95

$9.95

$5.65

GMC 10123519
GMC 10123519 LIMIT SWITCH 160F

$4.20