Thermal Limiter Switch
Critical For OperationClimate Control
Prevents the A/C system from overheating by cutting off power when temperatures get too high.
The thermal limiter switch protects the air conditioning system from overheating by cutting off the power supply to the compressor or other components when the system reaches excessive temperatures, preventing damage to the A/C.
⚠️ Owners Often Notice
If the Thermal Limiter Switch is starting to fail, these are the signs owners most commonly report before it gets worse:
A/C not working
System shutting off
Warning light on dashboard
Related Services
Services commonly performed on or around this part.
Replace Thermal Limiter Switch
No standard interval on file
Inspect Thermal Limiter Switch
No standard interval on file
Test Thermal Limiter Switch
No standard interval on file