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Whether you are conducting a routine HVAC system tune-up or a full condenser unit repair
When troubleshooting HVAC pilot burners
protecting the gas valve and heat exchanger from delayed ignition issues
a 3/4" NPT replacement probe is necessary to ensure safety circuit reliability
Common Question:When should a hard start kit be installed
Maxitrol TS144 Sensor 30067439-890 Whether you are conducting aThe Maxitrol TS144 is a precision engineered discharge air temperature sensor designed specifically for integration with Selectra modulation systems. This dual range thermistor serves as the primary feedback loop for the gas valve, ensuring optimal burner adjustment based on real time discharge temperatures. Functioning within a 40F to 80F minimum and 80F to 140F maximum range, it provides the critical data required for Selectra air temperature