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When troubleshooting HVAC pilot burners
Is the 77320 coil interchangeable with other Parker frame sizes
maintaining a factory-set 3
Common Question:When should a hard start kit be installed
If the boiler ignites but shuts down within 2 to 5 seconds
Maxitrol TS144 Sensor 30067439-890 When troubleshooting HVAC pilot burnersThe 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
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