Shop HVAC Thermal Limit Switches

Sponsored
About our ads
$90.72
International Comfort Products 1185687 Hi Limit Switch/Thermostat - L210-20F - Switches & Buttons
Parts Town
$90.72
International Comfort Products 1185687 Hi Limit Switch/Thermostat - L210-20F - Switches & Buttons
Parts Town
$124.38
Carrier Hvac Hh18ha147 Limit Switch/Thermostat - Auto Reset - Switches & Buttons
Parts Town
Free shipping
$124.38
Carrier Hvac Hh18ha147 Limit Switch/Thermostat - Auto Reset - Switches & Buttons
Parts Town
$50.49
Trane Swt03967 Limit Switch/Thermostat - Flame Rollout - L190F - Manual Reset - Switches & Buttons
Parts Town
$50.49
Trane Swt03967 Limit Switch/Thermostat - Flame Rollout - L190F - Manual Reset - Switches & Buttons
Parts Town
$120.89
Trane Swt03012 Limit Switch/Thermostat - Open 160F - Manual Reset - 2 Pole - Dpst - Switches & Buttons
Parts Town
$120.89
Trane Swt03012 Limit Switch/Thermostat - Open 160F - Manual Reset - 2 Pole - Dpst - Switches & Buttons
Parts Town
$51.93
International Comfort Products 34333002 Hi Limit Switch/Thermostat Disc - L300-20F - Switches & Buttons
Parts Town
$51.93
International Comfort Products 34333002 Hi Limit Switch/Thermostat Disc - L300-20F - Switches & Buttons
Parts Town
$115.50
Carrier Hvac Hh12ha142 Limit Switch - Spst - Manual Reset - 140F - Switches & Buttons
Parts Town
Free shipping
$115.50
Carrier Hvac Hh12ha142 Limit Switch - Spst - Manual Reset - 140F - Switches & Buttons
Parts Town
$524.16
Honeywell C6097B3051 Gas Limit Pressure Switch: 1.5-7 PSI | Honeywell Thermal
Kele Industrial Automation
$524.16
Honeywell C6097B3051 Gas Limit Pressure Switch: 1.5-7 PSI | Honeywell Thermal
Kele Industrial Automation
$170.64
Honeywell C6097A1053 Gas Limit Pressure Switch 3-21"WC | Honeywell Thermal
Kele Industrial Automation
$170.64
Honeywell C6097A1053 Gas Limit Pressure Switch 3-21"WC | Honeywell Thermal
Kele Industrial Automation
$9.35
International Comfort Products 1191165 Limit Switch/Thermostat - L300F - Manual Reset - Switches & Buttons
Parts Town
$9.35
International Comfort Products 1191165 Limit Switch/Thermostat - L300F - Manual Reset - Switches & Buttons
Parts Town
$93.00
Modine Limit Switch 3H04778-3
Shorty's HVAC Supplies
$93.00
Modine Limit Switch 3H04778-3
Shorty's HVAC Supplies
$173.49
Trane Swt02074 Limit Switch/Thermostat With Insert - L175-30F - Auto Reset - Switches & Buttons
Parts Town
$173.49
Trane Swt02074 Limit Switch/Thermostat With Insert - L175-30F - Auto Reset - Switches & Buttons
Parts Town
$54.49
Trane Cnt03781 Limit Switch - Auto Reset - L180F - Spst - Controls
Parts Town
$54.49
Trane Cnt03781 Limit Switch - Auto Reset - L180F - Spst - Controls
Parts Town
$34.28
Carrier Hvac Hh18ha586 Limit Switch/Thermostat - Open 225F - Close 185F - Auto Reset - Switches & Buttons
Parts Town
1
Free shipping
$34.28
Carrier Hvac Hh18ha586 Limit Switch/Thermostat - Open 225F - Close 185F - Auto Reset - Switches & Buttons
Parts Town
$38.84
Carrier Hvac Hh18ha496 Limit Switch/Thermostat - 160-200F - Auto Reset - Switches & Buttons
Parts Town
1
Free shipping
$38.84
Carrier Hvac Hh18ha496 Limit Switch/Thermostat - 160-200F - Auto Reset - Switches & Buttons
Parts Town
$35.69
Carrier Hvac Hh18hc196 Limit Switch/Thermostat - Open 195F - Close 130F - Manual Reset - Switches & Buttons
Parts Town
1
$35.69
Carrier Hvac Hh18hc196 Limit Switch/Thermostat - Open 195F - Close 130F - Manual Reset - Switches & Buttons
Parts Town
$97.00
Modine Limit Switch 5H68074
Shorty's HVAC Supplies
3
$97.00
Modine Limit Switch 5H68074
Shorty's HVAC Supplies
$66.00
Modine Limit Switch 3H40078-2
Shorty's HVAC Supplies
1
$66.00
Modine Limit Switch 3H40078-2
Shorty's HVAC Supplies
$34.35
Trane Swt03010 Limit Switch/Thermostat - Open 160F - Manual Reset - 1 Pole - Switches & Buttons
Parts Town
$34.35
Trane Swt03010 Limit Switch/Thermostat - Open 160F - Manual Reset - 1 Pole - Switches & Buttons
Parts Town
$19.89
Carrier Hvac Hh12zz190 Limit Switch/Thermostat - L190-40F - Auto Reset - Switches & Buttons
Parts Town
7
$19.89
Carrier Hvac Hh12zz190 Limit Switch/Thermostat - L190-40F - Auto Reset - Switches & Buttons
Parts Town
$8.59
Trane Swt03019 Limit Switch/Thermostat - Reverse Flow - L95-10F - Manual Reset - Switches & Buttons
Parts Town
$8.59
Trane Swt03019 Limit Switch/Thermostat - Reverse Flow - L95-10F - Manual Reset - Switches & Buttons
Parts Town
$35.39
Trane Swt03927 Limit Switch - Blower Inducer - Auto Reset - 155F Opens/95F Closes - Switches & Buttons
Parts Town
$35.39
Trane Swt03927 Limit Switch - Blower Inducer - Auto Reset - 155F Opens/95F Closes - Switches & Buttons
Parts Town
$73.79
Trane Swt02945 Limit Switch/Thermostat - Open 200F - Manual Close - Switches & Buttons
Parts Town
$73.79
Trane Swt02945 Limit Switch/Thermostat - Open 200F - Manual Close - Switches & Buttons
Parts Town
$14.19
Carrier Hvac Hh18ha597 Limit Switch/Thermostat - L160F - Switches & Buttons
Parts Town
$14.19
Carrier Hvac Hh18ha597 Limit Switch/Thermostat - L160F - Switches & Buttons
Parts Town
$8.69
Carrier Hvac Hh680351 Hi Limit Switch/Themostat - L220-20F - Switches & Buttons
Parts Town
$8.69
Carrier Hvac Hh680351 Hi Limit Switch/Themostat - L220-20F - Switches & Buttons
Parts Town
$16.09
Carrier Hvac 338096-710 Limit Switch/Thermostat - L220-20F - Switches & Buttons
Parts Town
$16.09
Carrier Hvac 338096-710 Limit Switch/Thermostat - L220-20F - Switches & Buttons
Parts Town
$7.19
Carrier Hvac Hh18ha502 Hi Limit Switch - Auto Reset - 140-180F - Switches & Buttons
Parts Town
6
$7.19
Carrier Hvac Hh18ha502 Hi Limit Switch - Auto Reset - 140-180F - Switches & Buttons
Parts Town
$7.79
Carrier Hvac Hh18ha495 Rollout Limit Switch - 350F - Thermostats & High Limits
Parts Town
1
$7.79
Carrier Hvac Hh18ha495 Rollout Limit Switch - 350F - Thermostats & High Limits
Parts Town
$26.89
Carrier Hvac Hh12zz205 Limit Switch/Thermostat - L205-40F - Auto Reset - Switches & Buttons
Parts Town
7
$26.89
Carrier Hvac Hh12zz205 Limit Switch/Thermostat - L205-40F - Auto Reset - Switches & Buttons
Parts Town
$23.07
Carrier Hvac Cphh18hz195 Limit Switch - L195-80F - Switches & Buttons
Parts Town
$23.07
Carrier Hvac Cphh18hz195 Limit Switch - L195-80F - Switches & Buttons
Parts Town
$122.99
Trane Cnt03787 Hi Limit Switch/Thermostat - 260F - 15A - Thermostats & High Limits
Parts Town
$122.99
Trane Cnt03787 Hi Limit Switch/Thermostat - 260F - 15A - Thermostats & High Limits
Parts Town
$15.99
Carrier Hvac Hh18ha449 Rollout Limit Switch - Spst - 350F - Manual Reset - Switches & Buttons
Parts Town
2
$15.99
Carrier Hvac Hh18ha449 Rollout Limit Switch - Spst - 350F - Manual Reset - Switches & Buttons
Parts Town
$4.59
Trane Swt04162 Hi Limit Switch/Thermostat - Flame Rollout - Manual Reset - Thermostats & High Limits
Parts Town
$4.59
Trane Swt04162 Hi Limit Switch/Thermostat - Flame Rollout - Manual Reset - Thermostats & High Limits
Parts Town
$109.20
Trane Switch Thermal Limit, Op SWT01258 For Trane
PartsWarehouse.com
3
$109.20
Trane Switch Thermal Limit, Op SWT01258 For Trane
PartsWarehouse.com
$75.61
Switch Thermal Limit, Open At SWT01275 For Trane
PartsWarehouse.com
1
$75.61
Switch Thermal Limit, Open At SWT01275 For Trane
PartsWarehouse.com
$30.63
Switch,Thermal Limit,Open At23 SWT01652 For Trane
PartsWarehouse.com
$30.63
Switch,Thermal Limit,Open At23 SWT01652 For Trane
PartsWarehouse.com
$55.00
Lennox Limit Switch 23G38
Shorty's HVAC Supplies
$55.00
Lennox Limit Switch 23G38
Shorty's HVAC Supplies
83K views · 801 reactions | Watch this video as I discuss thermal limit switches! Learn how to quickly test these components and more by watching our full video here! https://youtu.be/3AhF0TD4oBk . . . #video #hvac #hvacr #hvactraining #hvacservice #hvactool #component #tool #limit #thermal #limitswitch #test #acservice #acservicetech #hvacschool #technician #hvactechnician #youtube | AC Service Tech LLC | Facebook
1:18
83K views · 801 reactions | Watch this video as I discuss thermal lim…
44.3K views2 weeks ago
FacebookAC Service Tech LLC
Furnace Flame Rollout Switch – Everything You Need to Know | HVAC Training Shop
Furnace Flame Rollout Switch – Everything You Need to Know | H…
Aug 27, 2021
hvactrainingshop.com
What is Furnace Limit Switch (Common Problems & Replacement Cost) - PICKHVAC
What is Furnace Limit Switch (Common Problems & Replaceme…
7 months ago
pickhvac.com
This Simple Switch Controls Entire Machines | Limit Switch Explained
0:59
This Simple Switch Controls Entire Machines | Limit Switch Explained
31.7K views1 month ago
YouTubeTechnifyi
7169234252477844778
7169234252477844778
Dec 27, 2022
TikTok
Limit Switches
Limit Switches
2.1K viewsFeb 23, 2017
YouTubeCTE Skills.com
Limit Switch Lockout
9:16
Limit Switch Lockout
42.5K viewsMar 4, 2020
YouTubeRyan Hughes HVAC
1:57
Lennox Furnace Limit Switch Replacement #89W14
121.8K viewsAug 17, 2015
YouTubeRepairClinic.com
16:22
HVAC Thermal Limit Switches, Safety Sensors, & Troubleshooting!
215.2K viewsSep 28, 2019
YouTubeAC Service Tech LLC
6:04
Limit Switch Explained | Working Principles
240.4K viewsOct 19, 2020
YouTubeRealPars
5:37
Quickly Testing Gas Furnace Safety/Limit Switches!
251.4K viewsNov 21, 2020
YouTubeAC Service Tech LLC
9:07
Furnace Pressure Switch Testing and Replacement!
61.2K viewsMar 24, 2018
YouTubeAC Service Tech LLC
3:11
Carrier Furnace limit switch
9.3K viewsNov 3, 2019
YouTubeAngry Dad Podcast
12:47
HVACR Fan Switching Relay, How it Works, Voltage, Terminals, Troubl…
284.1K viewsOct 19, 2019
YouTubeAC Service Tech LLC
16:02
Limit switch gas furnace
30.4K viewsFeb 27, 2021
YouTubeLove2HVAC with Ty Branaman
4:07
HVAC Relays & Fan limit switch wiring. Part 1 of 2.
46.4K viewsAug 5, 2011
YouTuberdelosreyes67
20:35
HVAC Condensate Safety Switch Training! 6 Types, Operation, Insta…
94K viewsJul 31, 2021
YouTubeAC Service Tech LLC
5:33
How to test and replace a Fan & Limit Control
265.7K viewsDec 18, 2012
YouTubeSuperCool Slide Rule
18:45
HVAC Furnace Short Cycling - How High Limit Switch Works
122.8K viewsFeb 6, 2021
YouTubeWord of Advice TV
5:35
How the Honeywell fan and limit switch works.
324.8K viewsNov 22, 2012
YouTubegrayfurnaceman
3:33
Honeywell fan and limit temp probe and position
63.5K viewsNov 28, 2012
YouTubegrayfurnaceman
3:34
Furnace - Limit Switch | Repair and Replace
939.6K viewsNov 20, 2017
YouTubeAMRE Supply
0:35
How a thermal cutoff switch works
14K viewsJul 14, 2017
YouTubeModuvator
4:06
How to adjust the Honeywell fan and limit switch
338.5K viewsJan 1, 2013
YouTubegrayfurnaceman
5:39
Troubleshooting the Fan Limit Control Switch on a Furnace, Tem…
238.6K viewsJan 14, 2018
YouTubeAC Service Tech LLC
6:56
How to Jump Pressure Switch on Furnace
861.4K viewsOct 23, 2019
YouTubeWord of Advice TV
9:37
Pellet Tech 101 - Limit Switches - Thermodiscs
27.6K viewsJul 8, 2019
YouTubeEarth Sense
2:12
Furnace Diagnostic Light Codes Decoded: Understanding and Trou…
167K viewsOct 1, 2019
YouTubeLennox Learning Solutions
11:27
HVAC Low voltage control wiring (Basics For Beginners)
324.5K viewsJun 6, 2021
YouTubeJersey Mike HVAC
3:42
Overview of the furnace limit switch
45.4K viewsJan 11, 2016
YouTubegrayfurnaceman
See more videos
Static thumbnail place holder

Shop HVAC Thermal Limit Switches

Sponsored
About our ads
$90.72
International Comfort Products 1185687 Hi Limit Switch/Thermostat - L210-20F - Switches & Buttons
Parts Town
$90.72
International Comfort Products 1185687 Hi Limit Switch/Thermostat - L210-20F - Switches & Buttons
Parts Town
$124.38
Carrier Hvac Hh18ha147 Limit Switch/Thermostat - Auto Reset - Switches & Buttons
Parts Town
Free shipping
$124.38
Carrier Hvac Hh18ha147 Limit Switch/Thermostat - Auto Reset - Switches & Buttons
Parts Town
$50.49
Trane Swt03967 Limit Switch/Thermostat - Flame Rollout - L190F - Manual Reset - Switches & Buttons
Parts Town
$50.49
Trane Swt03967 Limit Switch/Thermostat - Flame Rollout - L190F - Manual Reset - Switches & Buttons
Parts Town
$120.89
Trane Swt03012 Limit Switch/Thermostat - Open 160F - Manual Reset - 2 Pole - Dpst - Switches & Buttons
Parts Town
$120.89
Trane Swt03012 Limit Switch/Thermostat - Open 160F - Manual Reset - 2 Pole - Dpst - Switches & Buttons
Parts Town
$51.93
International Comfort Products 34333002 Hi Limit Switch/Thermostat Disc - L300-20F - Switches & Buttons
Parts Town
$51.93
International Comfort Products 34333002 Hi Limit Switch/Thermostat Disc - L300-20F - Switches & Buttons
Parts Town
$115.50
Carrier Hvac Hh12ha142 Limit Switch - Spst - Manual Reset - 140F - Switches & Buttons
Parts Town
Free shipping
$115.50
Carrier Hvac Hh12ha142 Limit Switch - Spst - Manual Reset - 140F - Switches & Buttons
Parts Town
$524.16
Honeywell C6097B3051 Gas Limit Pressure Switch: 1.5-7 PSI | Honeywell Thermal
Kele Industrial Automation
$524.16
Honeywell C6097B3051 Gas Limit Pressure Switch: 1.5-7 PSI | Honeywell Thermal
Kele Industrial Automation
$170.64
Honeywell C6097A1053 Gas Limit Pressure Switch 3-21"WC | Honeywell Thermal
Kele Industrial Automation
$170.64
Honeywell C6097A1053 Gas Limit Pressure Switch 3-21"WC | Honeywell Thermal
Kele Industrial Automation
$9.35
International Comfort Products 1191165 Limit Switch/Thermostat - L300F - Manual Reset - Switches & Buttons
Parts Town
$9.35
International Comfort Products 1191165 Limit Switch/Thermostat - L300F - Manual Reset - Switches & Buttons
Parts Town
$93.00
Modine Limit Switch 3H04778-3
Shorty's HVAC Supplies
$93.00
Modine Limit Switch 3H04778-3
Shorty's HVAC Supplies
$173.49
Trane Swt02074 Limit Switch/Thermostat With Insert - L175-30F - Auto Reset - Switches & Buttons
Parts Town
$173.49
Trane Swt02074 Limit Switch/Thermostat With Insert - L175-30F - Auto Reset - Switches & Buttons
Parts Town
$54.49
Trane Cnt03781 Limit Switch - Auto Reset - L180F - Spst - Controls
Parts Town
$54.49
Trane Cnt03781 Limit Switch - Auto Reset - L180F - Spst - Controls
Parts Town
$34.28
Carrier Hvac Hh18ha586 Limit Switch/Thermostat - Open 225F - Close 185F - Auto Reset - Switches & Buttons
Parts Town
1
Free shipping
$34.28
Carrier Hvac Hh18ha586 Limit Switch/Thermostat - Open 225F - Close 185F - Auto Reset - Switches & Buttons
Parts Town
$38.84
Carrier Hvac Hh18ha496 Limit Switch/Thermostat - 160-200F - Auto Reset - Switches & Buttons
Parts Town
1
Free shipping
$38.84
Carrier Hvac Hh18ha496 Limit Switch/Thermostat - 160-200F - Auto Reset - Switches & Buttons
Parts Town
$35.69
Carrier Hvac Hh18hc196 Limit Switch/Thermostat - Open 195F - Close 130F - Manual Reset - Switches & Buttons
Parts Town
1
$35.69
Carrier Hvac Hh18hc196 Limit Switch/Thermostat - Open 195F - Close 130F - Manual Reset - Switches & Buttons
Parts Town
$97.00
Modine Limit Switch 5H68074
Shorty's HVAC Supplies
3
$97.00
Modine Limit Switch 5H68074
Shorty's HVAC Supplies
$66.00
Modine Limit Switch 3H40078-2
Shorty's HVAC Supplies
1
$66.00
Modine Limit Switch 3H40078-2
Shorty's HVAC Supplies
$34.35
Trane Swt03010 Limit Switch/Thermostat - Open 160F - Manual Reset - 1 Pole - Switches & Buttons
Parts Town
$34.35
Trane Swt03010 Limit Switch/Thermostat - Open 160F - Manual Reset - 1 Pole - Switches & Buttons
Parts Town